{"title":"Muzo Colombian Emerald Jewelry | GIA \u0026 GRS Certified","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eShop certified Muzo Colombian emerald jewelry at Assay. GIA \u0026amp; GRS certified. Rings, necklaces \u0026amp; more - each stone traceable to the Muzo mine.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eMuzo is one of the oldest and most storied emerald mines in Colombia — and the source of the world's most coveted green. The deep, warm \"Muzo green\" is distinct from any other origin, recognized by collectors and auction houses as the benchmark for fine emeralds.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eEvery piece in this collection features a center stone traceable to the Muzo mine, certified by GIA, GRS, AGL, or equivalent. Certification documents the stone's Colombian origin, treatment status (no oil or minor oil), and quality grades — so you know exactly what you're buying.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eWe carry Muzo emeralds set in rings, necklaces, and pendants, ranging from wearable fine jewelry to investment-grade rarities.\u003c\/p\u003e","products":[{"product_id":"4-carat-muzo-colombian-emerald-18k-ring","title":"4.26 Carat Vivid Green Colombian Muzo Mine Emerald \u0026 Emerald Cut Side Diamond Ring","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e4.26 carat vivid green emerald with 'insignificant' oil treatment. Complete with a GRS certificate and appendix explaining the stone's significance and rarity. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eThis Emerald was sourced from the legendary Muzo Mine, located in the western Boyaca province of the Andes Mountains. Set in an 18k white and yellow gold ring setting. This ring features 2 emerald cut diamond side stones flaking the emerald center stone. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eShowcase your uniqueness with this incredibly rare piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan\u003eLab Comments: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"font-weight: 400;\"\u003eThis vividly saturated emerald of 4.26 ct is reminiscent in hue of the varieties displaying the legendary colors found in the world renowned Muzo mines. They are formally described as “Muzo Green” (*) and commonly known in the trade as “Old Mine” emeralds”\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eItem Details:\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Type: Ring \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Metal: 18K White and Yellow Gold \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Weight: 4.99 grams \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Setting: Prong, 5-Stone Ring\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Size: 6.5 \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Ring Face: 2.75 x 2.3 CM\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eCenter Stone Details:\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Type: Emerald \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Carat: 4.26 \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Cut: Emerald \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Color: Vivid Green \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Origin: Colombia (Muzo Mine) \u003c\/span\u003e\u003cbr\u003e- Treatment: Insignificant (per GRS cert.)\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Measurements: 10.23 x 9.41 x 7.21 MM\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSide Stone Details: \u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Type: Diamond \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Carat: 2.30 CTW \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Cut: Emerald \u003c\/span\u003e\u003cbr\u003e- Color: L-M\u003cbr\u003e- Clarity: VS1-VS2\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Quantity: 4\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Measurements: 6.0 x 4.0 MM, and 5.1 x 3.9 MM \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003eGRS Certificate #: \u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003eGRS2018-118801\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e____________________________________\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ASSAY LUX","offers":[{"title":"Default Title","offer_id":42712602935486,"sku":"GA0654","price":141140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0508\/5724\/6910\/files\/4_26-Carat-Vivid-Green-Colombian-Muzo-Mine-Emerald-Emerald-Cut-Side-Diamond-Ring-Rings.jpg?v=1747308691"},{"product_id":"2-carat-old-mine-muzo-colombian-emerald-diamond-ring","title":"2.06 Carat Old Mine Muzo Colombian Emerald \u0026 Diamond Halo with Split Shank 18K Ring","description":"2.06 carat Old Mine Colombian Emerald and Diamond Halo with split shank diamond ring in 18K White. The 4-pronged setting and elegant design perfectly complement the rich green color of the emerald. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis Emerald was sourced from the legendary Muzo Mine, located in the western Boyaca province of the Andes Mountains. Set in an 18k white and yellow gold ring setting. Vividly saturated and displaying the legendary colors found in the world-renowned Muzo mines. They are formally described as “Muzo Green” and commonly known in the trade as “Old Mine” emeralds.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eItem Details:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Type: Ring \u003cbr data-mce-fragment=\"1\"\u003e- Metal: 18K White \/ Yellow Gold \u003cbr data-mce-fragment=\"1\"\u003e- Weight: 5.61 grams \u003cbr data-mce-fragment=\"1\"\u003e- Setting: 4-Prong\u003cbr data-mce-fragment=\"1\"\u003e- Ring Face: 2.6 x 2.1 cm\u003cbr data-mce-fragment=\"1\"\u003e- Size: 7.25 \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCenter Stone Details:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Type: Emerald \u003cbr data-mce-fragment=\"1\"\u003e- Carat: 2.06 \u003cbr data-mce-fragment=\"1\"\u003e- Cut: Emerald \u003cbr data-mce-fragment=\"1\"\u003e- Color: Green \u003cbr data-mce-fragment=\"1\"\u003e- Origin: Colombia (Muzo Old Mine)\u003cbr data-mce-fragment=\"1\"\u003e- Measurements: 8.79 x 7.30 x 4.45 mm\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSide Stone Details: \u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Type: Diamond \u003cbr data-mce-fragment=\"1\"\u003e- Carat: 0.81 \u003cbr data-mce-fragment=\"1\"\u003e- Cut: Round \u003cbr data-mce-fragment=\"1\"\u003e- Quantity: 46 \u003cbr data-mce-fragment=\"1\"\u003e- Measurements: 2mm \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e____________________________________________\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSHIPPING TIMES\u003cbr data-mce-fragment=\"1\"\u003eUSA: 2-8 business days (USPS\/FedEx)\u003cbr data-mce-fragment=\"1\"\u003eCanada: 4-10 business days\u003cbr data-mce-fragment=\"1\"\u003eAustralia: 5-12 business days \u003cbr data-mce-fragment=\"1\"\u003eNew Zealand: 7-11 business days\u003cbr data-mce-fragment=\"1\"\u003eEurope: 5-11 business days\u003cbr data-mce-fragment=\"1\"\u003eOther countries: 10-15 business days\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e▶ LAYAWAY PLAN AVAILABLE\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOur layaway plan is 100% free and you don't have to apply or qualify for it. We simply require a 10% down payment then you will have 3 months to pay the remainder of the balance. Weekly, bi-weekly or monthly installment payments are available. You can pick and choose your own payment plan to find an option that works for you. Your order will be shipped to you as soon as it is paid in full.\u003cbr data-mce-fragment=\"1\"\u003e","brand":"ASSAY LUX","offers":[{"title":"Default Title","offer_id":42717046079678,"sku":"J16263R","price":26800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0508\/5724\/6910\/files\/2_06-Carat-Old-Mine-Muzo-Colombian-Emerald-Diamond-Halo-with-Split-Shank-18K-Ring-Rings.jpg?v=1747308648"},{"product_id":"vintage-3ct-old-mine-muzo-colombian-emerald-diamond-ring","title":"GIA Certified 3.10 Carat No Oil Muzo Colombian Emerald \u0026 Old Cut Diamond Ring","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan\u003eVintage GIA Certified 3.10 Carat No Oil Colombian Emerald and Diamond Three-Stone Ring in Platinum. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan\u003eThis Emerald was sourced from the legendary Muzo Mine, located in the western Boyaca province of the Andes Mountains. Set in a stunning filigree platinum ring setting. This ring features 2 Old-European cut diamond side stones flaking the emerald center stone. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMuzo Mine Colombian emeralds are celebrated for their vivid green color and exceptional quality. This particular 3.10-carat emerald is a true rarity, as it possesses a rich, densely saturated green hue without any oil treatment. These extraordinary gems are referred to as \"Muzo Green\" or \"Old Mine\" emeralds in the trade.\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eItem Details:\u003c\/strong\u003e\u003cbr\u003e- Style: 3-Stone Ring\u003cbr\u003e- Weight: 8.85 Grams\u003cbr\u003e- Metal: Platinum\u003cbr\u003e- Ring Size: \u003cmeta charset=\"utf-8\"\u003e5.75\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEmerald Details:\u003c\/strong\u003e\u003cbr\u003e- Type: Natural Beryl Emerald\u003cbr\u003e- Carat: 3.10\u003cbr\u003e- Cut: Emerald\u003cbr\u003e- Color: Green\u003cbr\u003e- Origin: Colombia, Muzo Mine (old mine)\u003cbr\u003e- Treatment: None\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eGIA Certificate #: \u003cspan data-mce-fragment=\"1\"\u003e2155481325\u003c\/span\u003e\u003c\/p\u003e\n\u003cstrong\u003eDiamond Details: \u003c\/strong\u003e\u003cbr\u003e- Carat: 0.80 CTTW\u003cbr\u003e- Cut: Old European Cut \u003cbr\u003e- Color: F-G\u003cbr\u003e- Clarity: VS1","brand":"ASSAY LUX","offers":[{"title":"Default Title","offer_id":42743411671230,"sku":"J16432R","price":75880.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0508\/5724\/6910\/files\/GIA-Certified-3_10-Carat-No-Oil-Muzo-Colombian-Emerald-Old-Cut-Diamond-Ring-Rings.jpg?v=1747308599"},{"product_id":"grs-certified-2-53-carat-muzo-green-colombian-emerald-ring","title":"GRS Certified 2.53 Carat Vivid Green Colombian Minor Oil Emerald \u0026 Diamond Bypass Ring","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003csection id=\"app\"\u003e\n\u003cdiv class=\"app-layout\"\u003e\n\u003cdiv id=\"app-body\" class=\"listing-process\"\u003e\n\u003cdiv id=\"page-region\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"page-view\"\u003e\n\u003cdiv class=\"page-footer\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"listing-edit-footer shackstack-full-width margin-left-nav-width position-fixed position-bottom position-left position-right pt-xs-2 pb-xs-2 bt-xs-1 bg-white hide-xs\"\u003e\n\u003cdiv class=\"col-group pl-md-0 pr-md-0\"\u003e\n\u003cdiv class=\"col-xs-12\"\u003e\n\u003cdiv class=\"overflow-hidden pl-xs-6 pr-xs-6 lh-btn text-center animated animated-fade-in\"\u003e\n\u003cp class=\"text-truncate text-gray-lighter hide-xs hide-sm\" data-title=\"\" title=\"Unique Colombian Emerald Ring, Emerald Engagement Ring, GRS certified, Emerald and Diamond Ring, Natural Emerald\"\u003e2.53-carat vivid green emerald cut natural emerald with 'minor' oil treatment. Set in 18k solid gold and 2.38 carats in round cut diamonds that form a stunning bypass ring design. \u003cbr\u003e\u003cbr\u003eThis Emerald was sourced from the famous Muzo Mine, located in the western Boyaca province of the Andes Mountains. It is a rare and significant piece with legendary origins. Displaying a richly green saturation and minor oil treatment. So significant that GRS labs offered us an appendix with special comments about the stone. \u003cbr\u003e\u003cbr\u003eGRS Appendix Comments: \"This vividly saturated emerald of 2.53 ct is reminiscent in hue of the varieties displaying the legendary colors found in the world renowned Muzo mines. They are formally described as “Muzo Green” (*) and commonly known in the trade as “Old Mine” emeralds”\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRing Details:\u003c\/strong\u003e\u003cbr\u003e- Metal: 18K White Gold \u003cbr\u003e- Style: Bypass\u003cbr\u003e- Weight: 12.78 Grams \u003cbr\u003e- Setting: Prong, Cluster\u003cbr\u003e- Size: 6.5 \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEmerald Details:\u003c\/strong\u003e\u003cbr\u003e- Type: Natural Emerald \u003cbr\u003e- Carat: 2.53\u003cbr\u003e- Cut: Emerald \u003cbr\u003e- Color: Vivid Green \u003cbr\u003e- Origin: Colombia (Muzo Mine) \u003cbr\u003e- Treatment: Minor (per GRS cert.)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDiamond Details: \u003c\/strong\u003e\u003cbr\u003e- Carat: 2.38 CTTW \u003cbr\u003e- Cut: Round Brilliant \u003cbr\u003e- Color: E-F\u003cbr\u003e- Clarity: VS1-VS2\u003cbr\u003e- Quantity: 137\u003cbr\u003e\u003cbr\u003eGRS Certificate #: GRS2015-118280\u003cbr\u003e____________________________________\u003cbr\u003e\u003cbr\u003eLAYAWAY PLAN AVAILABLE\u003cbr\u003e\u003cbr\u003eOur layaway plan is 100% free and you don't have to apply or qualify for it. We simply require a 10% down payment then you will have 3 months to pay the remainder of the balance. Weekly, bi-weekly or monthly installment payments are available. You can pick and choose your own payment plan to find an option that works for you. Your order will be shipped to you as soon as it is paid in full.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"screen-reader-only\" role=\"alert\" id=\"seller-platform-live-region\" aria-live=\"assertive\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"ASSAY LUX","offers":[{"title":"Default Title","offer_id":42781288530110,"sku":"MK1182","price":24820.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0508\/5724\/6910\/files\/GRS-Certified-2_53-Carat-Vivid-Green-Colombian-Minor-Oil-Emerald-Diamond-Bypass-Ring-Rings.jpg?v=1747308521"},{"product_id":"2-72-carat-grs-certified-minor-oil-muzo-green-colombian-emerald-pendant-necklace-in-18k-white-gold-with-diamonds","title":"2.72 Carat GRS Certified Minor Oil Muzo Green Colombian Emerald Necklace in 18k White Gold","description":"Natural emerald and round cut diamond pendant necklace. Featuring a 2.72-carat vivid green emerald cut natural emerald with 'minor' oil treatment. Set in 18k solid gold and 2.38 carats in round cut diamonds that form a stunning double halo design. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis Emerald was sourced from the famous Muzo Mine, located in the western Boyaca province of the Andes Mountains. It is a rare and significant piece with legendary origins. Displaying a richly green saturation and minor oil treatment. So significant that GRS labs offered us an appendix with special comments about the stone. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eGRS Appendix Comments: \"This vividly saturated emerald of 2.72 ct is reminiscent in hue of the varieties displaying the legendary colors found in the world renowned Muzo mines. They are formally described as “Muzo Green” (*) and commonly known in the trade as “Old Mine” emeralds”\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eItem Details:\u003cbr data-mce-fragment=\"1\"\u003e- Metal: 18K White Gold \u003cbr data-mce-fragment=\"1\"\u003e- Weight: 4.29 grams \u003cbr data-mce-fragment=\"1\"\u003e- Setting: Prong \u003cbr data-mce-fragment=\"1\"\u003e- Length: 16 inches \u003cbr data-mce-fragment=\"1\"\u003e- Pendant Size: 2.1 x 2.1 cm \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eEmerald Details: \u003cbr data-mce-fragment=\"1\"\u003e- Type: Emerald, Natural Beryl\u003cbr data-mce-fragment=\"1\"\u003e- Carat: 2.72 \u003cbr data-mce-fragment=\"1\"\u003e- Cut: Emerald \u003cbr data-mce-fragment=\"1\"\u003e- Color: Vivid Green\u003cbr data-mce-fragment=\"1\"\u003e- Origin: Colombia, Muzo Mine\u003cbr data-mce-fragment=\"1\"\u003e- Treatment: Minor\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eGRS Certificate #: GRS2019-048540 \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDiamond Details:\u003cbr data-mce-fragment=\"1\"\u003e- 4 Round cut diamonds, 0.28 CTTW (2.5mm)\u003cbr data-mce-fragment=\"1\"\u003e- 56 Round cut diamonds, 0.44 CTTW (1mm)\u003cbr data-mce-fragment=\"1\"\u003e- Color: G-H\u003cbr data-mce-fragment=\"1\"\u003e- Clarity: VS1-VS2\u003cbr data-mce-fragment=\"1\"\u003e____________________________________________________________\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e★ Certificate of appraisal included upon request ★\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e","brand":"ASSAY LUX","offers":[{"title":"Default Title","offer_id":42884615635134,"sku":"GJ0164","price":32500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0508\/5724\/6910\/files\/2_72-Carat-GRS-Certified-Minor-Oil-Muzo-Green-Colombian-Emerald-Necklace-in-18k-White-Gold-Pendants_ac7a3507.jpg?v=1756743634"},{"product_id":"gia-muzo-green-emerald-pendant-with-diamonds-in-18k","title":"GIA \u0026 GRS Certified Natural Muzo Vivid Green Colombian Emerald Pendant Necklace with Diamonds  in 18K Gold","description":"GIA \u0026amp; GRS Certified 2.76 Carat Muzo Mine Minor Oil Colombian Emerald and Diamond Cluster Pendant Necklace. Adorned with a dazzling display of pear, heart, baguette, radiant, emerald and princess cut diamonds. A stunning ensemble of all the major diamond cuts with a captivating Colombian emerald center stone. Set in 18k white and yellow gold. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eHailing from the esteemed Muzo Mine in Colombia, nestled within the western Boyaca province of the Andes Mountains, this Emerald stands as a rare and profound treasure with legendary roots. Exhibiting a deep green hue and boasting minimal oil treatment, its significance is underscored by the exceptional acknowledgment received from GRS labs, who appended special comments about this remarkable stone.\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003eItem Details:\u003cbr data-mce-fragment=\"1\"\u003e- Type: Pendant Necklace \u003cbr data-mce-fragment=\"1\"\u003e- Metal: 18K White, Yellow Gold \u003cbr data-mce-fragment=\"1\"\u003e- Weight: 2.86 Grams \u003cbr data-mce-fragment=\"1\"\u003e- Setting: Prong \u003cbr data-mce-fragment=\"1\"\u003e_______________________________\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eCenter Stone Details:\u003cbr data-mce-fragment=\"1\"\u003e- Type: Emerald (natural beryl)\u003cbr data-mce-fragment=\"1\"\u003e- Carat: 2.76 \u003cbr data-mce-fragment=\"1\"\u003e- Cut: Octagonal \u003cbr data-mce-fragment=\"1\"\u003e- Color: Vivid Green \u003cbr data-mce-fragment=\"1\"\u003e- Treatment: Minor (F1)\u003cbr data-mce-fragment=\"1\"\u003e- Transparency: Transparent\u003cbr data-mce-fragment=\"1\"\u003e- Origin: Muzo Mine \u003cbr data-mce-fragment=\"1\"\u003e- Measurements: 11.36 X 7.25 X 5.01\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eGIA Certificate No.: 1268417679\u003cbr data-mce-fragment=\"1\"\u003eGRS Certificate No.: GRS2016-118072\u003cbr data-mce-fragment=\"1\"\u003e_______________________________\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSide Stone Details: \u003cbr data-mce-fragment=\"1\"\u003e- Type: Diamond (natural)\u003cbr data-mce-fragment=\"1\"\u003e- Carat: 2.01 CTTW \u003cbr data-mce-fragment=\"1\"\u003e- Cut: Multi-Cut \u003cbr data-mce-fragment=\"1\"\u003e- Quantity: 21\u003cbr data-mce-fragment=\"1\"\u003e- Quality: F-G\/VS1-VS2 BHNVN-1","brand":"ASSAY LUX","offers":[{"title":"Default Title","offer_id":43379726909630,"sku":"GA1034","price":28600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0508\/5724\/6910\/files\/GIA-GRS-Certified-Natural-Muzo-Vivid-Green-Colombian-Emerald-Pendant-Necklace-with-Diamonds-in-18K-Gold-Pendants.jpg?v=1747307563"},{"product_id":"20-carat-colombian-emerald-muzo-earring-ring-set","title":"20 Carat Colombian Emerald GRS Certified Vivid Green 18K Earring \u0026 Ring Set","description":"\u003cdiv\u003e20 Carat total Colombian Emerald and diamond earrings and ring set. The emeralds are all of Colombian origin with GRS certification. Each is given rare distinctions by GRS labs as vivid green color, Colombian origin, and oil treatments ranging from Minor to No Oil. Notably, the 4.51-carat emerald has no oil and is given a special comment appendix letter by GRS labs, noting its origin to be from the legendary Muzo mine in the Colombian Andes Mountains. A brief summary of the emeralds:\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRing:\u003c\/strong\u003e 7.6 carats, vivid green, Colombian, Insignificant Oil treatment\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eEarring(1)\u003c\/strong\u003e: 4.81 carats, vivid green, Colombian, Minor Oil treatment \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: var(--tw-prose-bold);\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eEarring(2)\u003c\/strong\u003e: 4.51 carats, vivid green, Colombian, No Oil treatment \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cu style=\"color: var(--tw-prose-bold);\"\u003e\u003c\/u\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eMore Details Below:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cu style=\"color: var(--tw-prose-bold);\"\u003e\u003c\/u\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cu style=\"color: var(--tw-prose-bold);\"\u003eRing Details\u003c\/u\u003e\u003cspan style=\"color: var(--tw-prose-bold);\"\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eCenter Stone:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eGemstone Type:\u003c\/span\u003e Colombian Emerald\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eCarat:\u003c\/span\u003e 7.60 carats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eCut:\u003c\/span\u003e Cushion Cut\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eColor:\u003c\/span\u003e Vivid Green\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eOil:\u003c\/span\u003e Insignificant\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eCertificate:\u003c\/span\u003e GRS Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eSide Stones:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eGemstone Type:\u003c\/span\u003e Diamond\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eGemstone Quantity:\u003c\/span\u003e 96 diamonds\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eCarat:\u003c\/span\u003e 3.64 carats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eCut:\u003c\/span\u003e Round-Brilliant Cut\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eColor:\u003c\/span\u003e F\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eClarity:\u003c\/span\u003e VVS\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eGemstone Quantity:\u003c\/span\u003e 96 diamonds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eRing Setting:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eItem Type:\u003c\/span\u003e Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eMetal Type:\u003c\/span\u003e 18K White\/Yellow Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eWeight:\u003c\/span\u003e 12.07 grams\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #1e2022;\"\u003eSize: 6\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cu style=\"color: var(--tw-prose-bold);\"\u003eEarring Details\u003c\/u\u003e\u003cspan style=\"color: var(--tw-prose-bold);\"\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eItem Type:\u003c\/span\u003e Earrings\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eMetal Type:\u003c\/span\u003e 18K White and Yellow Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eWeight:\u003c\/span\u003e 14.11 grams (total for both earrings)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eCenter Stone Details:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli class=\"ql-indent-1\"\u003eGemstone Type: Emerald\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eCarat:\u003c\/span\u003e 4.81 carats and 4.51 carats \u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eCut:\u003c\/span\u003e Cushion Cut\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eColor:\u003c\/span\u003e Vivid Green\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eOil:\u003c\/span\u003e Minor(4.81ct), No Oil (4.51ct)\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003eOrigin: Colombia\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eCertificate:\u003c\/span\u003e GRS Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eSide Stone Details:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli class=\"ql-indent-1\"\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eGemstone Type:\u003c\/span\u003e Diamond\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eCarat:\u003c\/span\u003e 6.00 carats (total for both earrings)\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eCut:\u003c\/span\u003e Round-Brilliant Cut\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eColor:\u003c\/span\u003e E\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eClarity:\u003c\/span\u003e VVS\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003e\n\u003cspan style=\"color: var(--tw-prose-bold);\"\u003eGemstone Quantity:\u003c\/span\u003e 160 diamonds (total for both earrings)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eElevate your ensemble with this captivating Colombian Emerald Ring\/Earring Set. The ring features a mesmerizing 7.60 Carat Cushion Cut Vivid Green Colombian Emerald, certified by GRS with insignificant oil treatment. Encircling the emerald are 96 Round-Brilliant Cut Diamonds totaling 3.64 carats, boasting F color and VVS clarity. The earrings complement the set with their own stunning emeralds and diamonds, all expertly crafted in 18K White\/Yellow Gold.\u003c\/div\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/EVOyRodgS3w?si=LALMMEOZ0eKfG_nH\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e","brand":"ASSAY LUX","offers":[{"title":"Default Title","offer_id":43820327731390,"sku":"GJ0066-GJ0070 SET","price":687700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0508\/5724\/6910\/files\/20-Carat-Colombian-Emerald-GRS-Certified-Vivid-Green-18K-Earring-Ring-Set-Jewelery-Sets.jpg?v=1747306865"},{"product_id":"2-66-carat-vivid-green-minor-oil-muzo-mine-colombian-emerald-floating-necklace","title":"2.66 Carat Vivid Green Minor Oil Muzo Mine Colombian Emerald Floating Necklace","description":"\u003cdiv\u003eGRS certified 2.66 Carat Minor Oil Vivid Green Muzo Mine Colombian Origin Natural Emerald and Diamond Halo Floating Pendant Necklace. \u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eThe emerald is accompanied with 2 certificates from GRS, one of which is an appendix letter expressing the stone's significance. This emerald has a certified vivid green color, originating from the legendary Muzo Mine in the Colombian Andes Mountains. This gem goes far beyond its value in weight. An emerald of this color, origin, minor oil, and transparency,  accompanied with this kind of literature, is a true rarity and piece of history. \u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eThe emerald is prong set in 18k yellow gold encompassed by 38 tension set princess cut diamonds. The back of the gives the effect that the emerald is floating with an elegant design. \u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eDetails: \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✔ Item Type: Floating Pendant Necklace\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003e✔ Metal: 18k white and yellow gold\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003e✔ Weight: 4.38 grams\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003e✔ Setting: bezel, prong \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✔ Closure: Lobster\/Spring Ring\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e______________________________\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eStone Details:\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✔ Gemstone: Emerald\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003e✔ Carat: 2.66 \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003e✔ Color: Vivid Green\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003e✔ Cut: Octogon\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✔ Treatment: Minor Oil \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✔ Origin: Colombia (Muzo Mine)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003e✔ Measurements: 10.41 x 6.99 x 5.18 MM\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eGRS Certification: \u003c\/span\u003e\u003cspan style=\"color: rgb(31, 31, 31);\"\u003eGRS2016-036646\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eGRS Certificate Appendix Comment: This vividly saturated emerald of 2.66 ct is reminiscent in hue of the varieties displaying the legendary colors found in the world renowned Muzo mines. They are formally descried as “Muzo Green” (*) and commonly known in the trade as “Old Mine” emeralds. \u003c\/div\u003e\u003cdiv\u003e______________________________\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eSide Stone Details: \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✔ 38 princess cut diamonds surround the emerald, 0.33 CTTW \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e BHNVN-1","brand":"ASSAY LUX","offers":[{"title":"Default Title","offer_id":43960930304190,"sku":"GA1377","price":21730.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0508\/5724\/6910\/files\/2_66-Carat-Vivid-Green-Minor-Oil-Muzo-Mine-Colombian-Emerald-Floating-Necklace.jpg?v=1747306782"},{"product_id":"rare-mariposa-vivid-green-muzo-old-mine-colombian-emerald-and-diamond-stack-ring","title":"Rare Mariposa Vivid Green Muzo Old Mine Colombian Emerald and Diamond Stack Ring","description":"\u003cdiv\u003ePresenting a Colombian emerald stack ring like none you will ever see again. A stunning marriage of natures miraculous gifts and human artistry. Set with two half moon cut natural emeralds that stack on top of each other. T\u003cspan style=\"color: #1e2022;\"\u003ehis ring forms a celestial half moon duo reminiscent of the full moon's enchanting glow. Together, they weave a tale of timeless beauty and sophistication, worthy of admiration.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe focus, a 1.25 carat Vivid Green Colombian emerald. Distinguished by GRS labs as displaying a seldom occurring growth phenomenon known as the \"butterfly wing effect\", otherwise described as \"Mariposa\", meaning butterfly in Spanish. Additionally earning praise by the lab for its crystal rich dark green color known as \"Muzo Green\" in the trade. Its impressive literature is relayed below*. Insignificant oil treatment.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003ePaired with its counterpart, impressive in its own right, a 1.42-carat half-moon cut emerald of Colombian origin. Also achieving a Vivid Green color grade by GRS labs and insignificant oil treatment.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThis ring set bears a total gram weight of 8.47 grams, total emerald weight of 2.67 carats, and a total diamond weight of 2.16 carats. Ring size 7 (adjustable). The diamonds are superbly white, with 2 matching extra long baguette cuts half bezel set, and a round cut diamond halo and ring shank.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eRing Details: \u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eMetal: 18K White Gold\u003c\/li\u003e\n\u003cli\u003eWeight: 8.47 Grams\u003c\/li\u003e\n\u003cli\u003eRing Size: 7 (adjustable)\u003c\/li\u003e\n\u003cli\u003eDiamond (1): 2\u003cspan style=\"color: #1e2022;\"\u003e Baguette cut diamonds, 1.19 CTTW\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eDiamond (2): 48\u003cspan style=\"color: #1e2022;\"\u003e Round cut diamonds, 1.0 CTTW\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eDiamond Quality: E-F color, VVS1-VVS2 clarity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eEmerald Details (1):\u003c\/strong\u003e \u003cem\u003eThe Mariposa Emerald\u003c\/em\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eCarat: 1.25\u003c\/li\u003e\n\u003cli\u003eColor: Vivid Green\u003c\/li\u003e\n\u003cli\u003eCut: Fancy\u003c\/li\u003e\n\u003cli\u003eOrigin: Colombia (Muzo mine)\u003c\/li\u003e\n\u003cli\u003eMeasurements: 6.46 x 7.47 x 4.91 MM\u003c\/li\u003e\n\u003cli\u003eTreatment: Insignificant\u003c\/li\u003e\n\u003cli\u003eGRS Certified\u003cspan style=\"color: #1e2022;\"\u003e, No.: \u003c\/span\u003eGRS2018-068482\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eEmerald Details (2):\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eCarat: 1.42\u003c\/li\u003e\n\u003cli\u003eColor: Vivid Green\u003c\/li\u003e\n\u003cli\u003eCut: Half Moon\u003c\/li\u003e\n\u003cli\u003eOrigin: Colombia\u003c\/li\u003e\n\u003cli\u003eMeasurements: \u003cspan style=\"color: #1e2022;\"\u003e9.31 x 6.17 x. 4.24 MM\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eTreatment: Insignificant\u003c\/li\u003e\n\u003cli\u003eGRS Certified, No.: GRS2022-129219\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003e*GRS Appendix Letter Comments: \u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003eThis vividly saturated emerald of 1.25 ct is reminiscent in hue of the varieties displaying the legendary colors found in the world renowned Muzo mines. They are formally described as “Muzo Green” (*) and commonly known in the trade as “Old Mine” emeralds. \u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003eThis particular emerald displays an additional microscopic velvety appearance caused by a rare growth phenomenon described in the literature as “butterfly-wing effect”. \u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003eThese stones are given the designation GRS-type “Mariposa”, referring to the Spanish word for butterfly. \u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"ASSAY LUX","offers":[{"title":"Default Title","offer_id":43984607936702,"sku":"GA1650","price":58180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0508\/5724\/6910\/files\/Rare-Mariposa-Vivid-Green-Muzo-Old-Mine-Colombian-Emerald-and-Diamond-Stack-Ring.jpg?v=1747306765"},{"product_id":"grs-cert-4-37-carat-vivid-green-muzo-colombian-emerald-diamond-3-stone-ring","title":"GRS Cert. 4.37 Carat Vivid Green Muzo Colombian Emerald Diamond 3 Stone Ring","description":"\u003cdiv\u003eGRS-certified 4.37 carat octagonal step-cut natural Colombian emerald ring features a vivid \"Muzo Green\" center stone flanked by two GIA Certified trillion-cut diamonds. One is GIA-graded D\/VS1 and one F\/SI2. All set in an 18K white and yellow gold three-stone mounting. The ring is a size 6.5, adjustable.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eComplete with GRS Certification and origin report, with and additional GRS appendix letter explaining the stone's significance. The side stones are GIA Certified as well, so this piece would come with 4 certificate documents.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eItem Type: Three-Stone Cocktail Ring\u003c\/li\u003e\n\u003cli\u003eMetal: 18K White Gold and Yellow Gold (two-tone)\u003c\/li\u003e\n\u003cli\u003eSize: 6.5 (adjustable)\u003c\/li\u003e\n\u003cli\u003eWeight: 5.48 grams\u003c\/li\u003e\n\u003cli\u003eSKU: GA2221\u003c\/li\u003e\n\u003cli\u003eEmerald Certification: GRS Report No. GRS2025-058125\u003c\/li\u003e\n\u003cli\u003eDiamond Certifications: GIA (individual trilliants)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eCenter Stone Details:\u003c\/strong\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eType: Natural Emerald\u003c\/li\u003e\n\u003cli\u003eCarat: 4.37\u003c\/li\u003e\n\u003cli\u003eColor: Vivid Green (\"Muzo Green\" — GRS designation)\u003c\/li\u003e\n\u003cli\u003eCut: Octagonal Step Cut (emerald step cut)\u003c\/li\u003e\n\u003cli\u003eShape: Octagonal\u003c\/li\u003e\n\u003cli\u003eDimensions: 10.22 x 10.10 x 6.85mm\u003c\/li\u003e\n\u003cli\u003eOrigin: Colombia\u003c\/li\u003e\n\u003cli\u003eTreatment: Minor\u003c\/li\u003e\n\u003cli\u003eCertification: GRS Gemresearch Swisslab No. GRS2025-058125 (dated May 8, 2025)\u003c\/li\u003e\n\u003cli\u003eGRS Special Note: Color reminiscent of Muzo mine \"Old Mine\" emeralds\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eAccent Stone Details:\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cem\u003eTrillion Diamond 1:\u003c\/em\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eType: Natural Diamond\u003c\/li\u003e\n\u003cli\u003eCut: Trillion\u003c\/li\u003e\n\u003cli\u003eCarat: 0.70\u003c\/li\u003e\n\u003cli\u003eColor: D\u003c\/li\u003e\n\u003cli\u003eClarity: VS1\u003c\/li\u003e\n\u003cli\u003eCertification: GIA\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cem\u003eTrillion Diamond 2:\u003c\/em\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eType: Natural Diamond\u003c\/li\u003e\n\u003cli\u003eCut: Trillion\u003c\/li\u003e\n\u003cli\u003eCarat: 0.74\u003c\/li\u003e\n\u003cli\u003eColor: F\u003c\/li\u003e\n\u003cli\u003eClarity: SI2\u003c\/li\u003e\n\u003cli\u003eCertification: GIA\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cem\u003eTotal Diamond Weight: 1.44 carats\u003c\/em\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eAbout the Setting\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003eThe setting pairs an 18K yellow gold eight-prong basket mount for the emerald with a clean white gold shank and white gold prong heads for the trillion diamonds, creating a classic two-tone three-stone composition that places all visual emphasis on the gems themselves. The yellow gold prongs beautifully complement the warm, saturated green of the Colombian emerald, while the white gold trilliant mounts allow the diamonds' colorless brilliance to shine without competition. The profile reveals an open gallery that allows light to pass through the emerald from below, maximizing its depth of color.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eAbout the Stones\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003eThe 4.37 carat Colombian emerald carries a GRS designation of \"Muzo Green\" — a color quality traditionally associated with the legendary Muzo mines of Colombia and known in the trade as \"Old Mine\" emeralds, representing the pinnacle of emerald color saturation globally. At over 10mm across, this stone commands exceptional visual presence on the finger, with a vivid pure green that saturates evenly through the step-cut facets. The minor clarity enhancement noted by GRS (CE: O) is standard and universally accepted for fine Colombian emeralds, and does not diminish the stone's natural origin or collector appeal. Flanking this centerpiece are two GIA-certified trillion diamonds totaling 1.44 carats, providing brilliant white contrast that intensifies the emerald's deep green by juxtaposition.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eGRS Appendix Comments: \"This vividly saturated emerald of 4.37 ct is reminiscent in hue of the varieties displaying the legendary colors found in the world renowned Muzo mines. They are formally described as “Muzo Green” (*) and commonly known in the trade as “Old Mine” emeralds”\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eOther Important Details:\u003c\/strong\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eGRS Report No.: GRS2025-058125 (dated May 8, 2025)\u003c\/li\u003e\n\u003cli\u003eGRS Special Color Note: Muzo Green \/ \"Old Mine\" Colombia\u003c\/li\u003e\n\u003cli\u003eDiamond Reports: GIA certified individual trilliants\u003c\/li\u003e\n\u003cli\u003eSetting Style: Three-stone, two-tone prong setting\u003c\/li\u003e\n\u003cli\u003eShank: Polished white gold\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eCenter Stone: 10.22 x 10.10 x 6.85mm\u003c\/li\u003e\n\u003cli\u003eTotal Weight: 5.48 grams\u003c\/li\u003e\n\u003cli\u003eRing Size: 6.5 (adjustable)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASSAY","offers":[{"title":"Default Title","offer_id":46462441914558,"sku":"GA2221","price":170000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0508\/5724\/6910\/files\/GRS-Cert_-4_37-Carat-Vivid-Green-Muzo-Colombian-Emerald-Diamond-3-Stone-Ring-Ring.jpg?v=1772819934"},{"product_id":"grs-cert-17-73-carat-minor-oil-colombian-emerald-ring","title":"GRS Cert. 17.73 Carat Minor Oil Colombian Emerald Ring","description":"\u003cdiv\u003eGRS-certified 17.73 carat emerald cut Colombian emerald and 1.27 carat round brilliant diamond halo 18K white and yellow gold statement ring, featuring a vivid deep green emerald in a yellow gold prong basket surrounded by a full diamond halo, set above an ornate hand-crafted filigree scrollwork gallery with bezel-set diamond shoulder accents.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eRing Size 7, adjustable.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eItem Type: Halo Cocktail Ring\u003c\/li\u003e\n\u003cli\u003eMetal: 18K White Gold with Yellow Gold Prong Basket\u003c\/li\u003e\n\u003cli\u003eSize: 7 (adjustable)\u003c\/li\u003e\n\u003cli\u003eWeight: 13.21 grams\u003c\/li\u003e\n\u003cli\u003eCertification: GRS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eCenter Stone Details:\u003c\/strong\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eType: Natural Colombian Emerald\u003c\/li\u003e\n\u003cli\u003eCarat: 17.73\u003c\/li\u003e\n\u003cli\u003eCut: Emerald Cut\u003c\/li\u003e\n\u003cli\u003eColor: Vivid Deep Green\u003c\/li\u003e\n\u003cli\u003eOrigin: Colombia\u003c\/li\u003e\n\u003cli\u003eTreatment: Minor Oil\u003c\/li\u003e\n\u003cli\u003eCertification: GRS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eAccent Stone Details:\u003c\/strong\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eType: Round Brilliant Diamond\u003c\/li\u003e\n\u003cli\u003eCarat: 1.27 total\u003c\/li\u003e\n\u003cli\u003eQuantity: 80 stones\u003c\/li\u003e\n\u003cli\u003eSetting: Pave halo (white gold) and bezel-set shoulder accents\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eAbout the Stone:\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003eThe 17.73 carat GRS-certified natural Colombian emerald is a museum-caliber gemstone by any objective measure — at this size, Colombian origin, minor oil treatment, and laboratory certification from GRS (one of the world's most respected colored stone grading laboratories), this emerald belongs in a category occupied by fewer than a handful of gems available on the global market at any given time. Colombian emeralds are universally recognized as the world's finest, producing a vivid, slightly bluish-green color known as \"Muzo green\" that no other origin can replicate. The emerald cut is the traditional and optimal cut for this species, preserving maximum carat weight while displaying the depth and color saturation of the stone through its broad, open table. Natural inclusions visible within the stone — known in the trade as the \"jardin\" — are entirely expected and accepted in Colombian emeralds of this caliber, and in no way diminish the stone's rarity, beauty, or investment value. This is a generational gemstone.\u003c\/div\u003e","brand":"ASSAY","offers":[{"title":"Default Title","offer_id":46538683089086,"sku":"GA1967","price":350000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0508\/5724\/6910\/files\/GRS-Cert_-17_73-Carat-Minor-Oil-Colombian-Emerald-Ring-Ring.jpg?v=1774628497"},{"product_id":"5-41-carat-vivid-green-colombian-muzo-emerald-old-euro-diamond-3-stone-ring","title":"5.41 Carat Vivid Green Colombian Muzo Emerald \u0026 Old Euro Diamond 3 Stone Ring","description":"\u003cdiv\u003eGRS-certified 5.41 carat cushion-cut \"Vivid Green\" minor oil Colombian emerald in 18K white gold three-stone ring. Flanked by two old European-cut diamonds totaling 1.50 carats. Ring size 6, adjustable.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eThis is an important emerald with GRS certification and appendix letter explaining its significance.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eGRS Lab Comments:\u003c\/div\u003e\u003cdiv\u003eThis vividly saturated emerald of 5.41 ct is reminiscent in hue of the varieties displaying the legendary colors found in the world renowned Muzo mines. They are formally described as “Muzo Green” (*) and commonly known in the trade as “Old Mine” emeralds”\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eItem Type: Three-Stone Engagement Ring\u003c\/li\u003e\n\u003cli\u003eMetal: 18K White Gold\u003c\/li\u003e\n\u003cli\u003eSize: 6, Adjustable\u003c\/li\u003e\n\u003cli\u003eWeight: 6.63 grams\u003c\/li\u003e\n\u003cli\u003eStyle: Three-Stone\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eCenter Emerald Details:\u003c\/strong\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eGemstone: Natural Colombian Emerald\u003c\/li\u003e\n\u003cli\u003eCarat: 5.41 carats\u003c\/li\u003e\n\u003cli\u003eColor: Vivid Green (GRS highest saturation)\u003c\/li\u003e\n\u003cli\u003eOrigin: Colombia, Muzo Mine\u003c\/li\u003e\n\u003cli\u003eCut: Cushion\u003c\/li\u003e\n\u003cli\u003eTreatment: Minor\u003c\/li\u003e\n\u003cli\u003eCertificate: GRS Certified (with appendix)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eDiamond Details:\u003c\/strong\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eGemstone: Natural Diamond\u003c\/li\u003e\n\u003cli\u003eCut: Old European Cut\u003c\/li\u003e\n\u003cli\u003eTotal Carat: 1.50 carats\u003c\/li\u003e\n\u003cli\u003eColor: F-G\u003c\/li\u003e\n\u003cli\u003eClarity: VVS2-VS1\u003c\/li\u003e\n\u003cli\u003eQuantity: 2 pieces\u003c\/li\u003e\n\u003cli\u003eSetting: Four-prong\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eDesign \u0026amp; Construction\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003eThe cushion-cut emerald sits elevated in four-prong basket setting at center. Two old European-cut diamonds in matching four-prong settings flank the emerald on each side. The high-polish white gold shank tapers from the setting to comfortable wearing width. The three-stone composition creates balanced symmetry.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eAbout Vivid Green Colombian Emeralds\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003eThe GRS \"Vivid Green\" designation represents the highest saturation classification for emeralds, reserved for the most intensely saturated pure green color. Muzo mine in Colombia produces the prestigious blue-green color defining international standards for fine emerald quality. The minor clarity enhancement treatment represents universal industry standard for Colombian emeralds. At 5.41 carats with vivid green GRS certification from Muzo mine, this emerald delivers exceptional gemological significance.\u003c\/div\u003e","brand":"ASSAY","offers":[{"title":"Default Title","offer_id":47582774034622,"sku":"GJ0110","price":240000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0508\/5724\/6910\/files\/5_41-Carat-Vivid-Green-Colombian-Muzo-Emerald-Old-Euro-Diamond-3-Stone-Ring-Ring.jpg?v=1779832915"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0508\/5724\/6910\/collections\/5_41-Carat-Vivid-Green-Colombian-Muzo-Emerald-Old-Euro-Diamond-3-Stone-Ring-Ring.jpg?v=1782315617","url":"https:\/\/jp.assayjewelers.com\/es\/collections\/muzo-colombian-emerald-jewelry-gia-grs-certified.oembed","provider":"ASSAY","version":"1.0","type":"link"}