GIA Certified 3.01 Carat Colombian Emerald & Diamond 18K Yellow Gold Unisex Ring – Assay Jewelers
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Bezel Set 4-5 Carat Oval Cut Emerald & Baguette Diamond Mens Ring – Assay Jewelers
Save up to 16%
Ancient Greek Lion Hemidrachm 400 BC Hammered 20K Gold Mens Ring – Assay Jewelers
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3 Carat Round Cut Natural Diamond Solitaire Mens Ring in 14K Solid Gold – Assay Jewelers
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IGI Certified 2.5-3 Carat Round Lab Grown Diamond Bezel Set Mens Solitaire Ring in 14K Solid Gold – Assay Jewelers
3.35 Carat Solitaire Lab Grown Diamond Mens Ring In 14K Yellow Gold – Assay Jewelers
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3 Carat Round Cut Lab Grown Diamond in 14K White Gold Bezel Set Mens Solitaire Ring – Assay Jewelers
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Vintage 22K Yellow Gold Alexander III the Great Antique Roman Coin Ring – Assay Jewelers
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Vintage 18K Yellow Gold Jadeite Jade and 0.20 CTW Diamond Horizontal Wide Face Unisex Ring – Assay Jewelers
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Natural Emerald and Diamond Gold Bezel Set Unisex Ring in 14K Gold – Assay Jewelers
Save 16%
Natural Emerald and Diamond Gold Bezel Set Unisex Ring in 14K Gold
¥703,700 JPY
¥845,500 JPY
IGI Cert 3.85 Carat Lab Grown Diamond Bezel Set 14K Yellow Gold Statement Ring – Assay Jewelers
GIA Certified No Heat 3.50 Carat Pink/Purple Star Sapphire and Diamond Dome Ring – Assay Jewelers
Certified
GIA Certified 6.47 Carat Green Tourmaline East-West Half Bezel 18K Ring – Assay Jewelers
Certified
Bezel Set Chrysoberyl Cat's Eye and Diamond Three Stone Ring in 18K White Gold – Assay Jewelers
Save 20%
Bezel Set Chrysoberyl Cat's Eye and Diamond Three Stone Ring in 18K White Gold
¥1,618,000 JPY
¥2,022,500 JPY
6.04 Carat Cushion Cut No Heat Burma Origin Spinel in Vintage 14K Gold Ring – Assay Jewelers
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GIA Certified 3 Carat Marquise Emerald & Diamond Channel 18K Gold Statement Ring – Assay Jewelers
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4.60 Carat Natural Colombian Emerald & Diamond 14K Gold Unisex Ring – Assay Jewelers
Save 16%
4.60 Carat Natural Colombian Emerald & Diamond 14K Gold Unisex Ring
¥2,549,000 JPY
¥3,065,800 JPY
4.17 Carat Colombian Emerald & Diamond Unisex 14K White Gold Ring – Assay Jewelers
Certified
4.17 Carat Colombian Emerald & Diamond Unisex 14K White Gold Ring
¥3,443,300 JPY
¥3,926,300 JPY
4 Carat Channel Set Round Cut Diamond Cluster Ring in 14K Yellow Gold – Assay Jewelers
Save up to 16%
4 Carat Channel Set Round Cut Diamond Cluster Ring in 14K Yellow Gold
¥1,584,600 JPY
¥1,903,000 JPY
3.03 Carat Radiant Cut Diamond East West Ring 14K White – Assay Jewelers
Save 16%
3.03 Carat Radiant Cut Diamond East West Ring 14K White
¥2,009,100 JPY
¥2,414,500 JPY
22.18 Carat Colombian Emerald Bezel 18K Gold Vintage Ring – Assay Jewelers
22.18 Carat Colombian Emerald Bezel 18K Gold Vintage Ring
¥15,210,300 JPY
18K White Gold Bezel and Channel Set Oval Cut Blue Sapphire & Baguette Diamond Ring – Assay Jewelers
Save 19%
18K White Gold Bezel and Channel Set Oval Cut Blue Sapphire & Baguette Diamond Ring
¥1,190,100 JPY
¥1,487,600 JPY
1856 Lady Liberty 1 Dollar Coin in 10K Gold Bezel Unisex Signet Ring – Assay Jewelers
Save 20%
1856 Lady Liberty 1 Dollar Coin in 10K Gold Bezel Unisex Signet Ring
¥580,400 JPY
¥725,500 JPY
Vintage Yellow Sapphire Mens Ring – Assay Jewelers
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Vintage Potter & Mellen "Owl" Chrysoberyl Cats-Eye Men's Brushed 18k Gold Ring – Assay Jewelers
Vintage Diamond Cluster and Gold Mens Pinky Ring – Assay Jewelers
Save 16%
Vintage Diamond Cluster and Gold Mens Pinky Ring
¥533,200 JPY
¥639,400 JPY
Vintage 4.57 Carat Blue Sapphire & Baguette Diamond Mens Matte Finish Gold Ring – Assay Jewelers
Save 12%
Vintage 4.57 Carat Blue Sapphire & Baguette Diamond Mens Matte Finish Gold Ring
¥5,061,200 JPY
¥5,786,600 JPY
Vintage 2.5 Carat Emerald Cut Blue Sapphire & Diamond Matte Finish Mens Ring – Assay Jewelers
Save 16%
Vintage 2.5 Carat Emerald Cut Blue Sapphire & Diamond Matte Finish Mens Ring
¥541,600 JPY
¥651,400 JPY
Vintage 1.5 Carat TW Bezel and Channel Set Natural Diamond Mens Ring in 18K Gold – Assay Jewelers
Tiffany & Co. Signed 6MM Platinum Mens Wedding Band Ring – Assay Jewelers
Signet Style Natural Round Diamond Cluster Mens Ring in 18k Gold – Assay Jewelers
Rare 29.51 Carat No Heat Ceylon Blue Sapphire Cabochon Solitaire Mens Ring – Assay Jewelers
Platinum and 18K Gold Unisex Natural Diamond Pinky Ring – Assay Jewelers
Save 20%
Platinum and 18K Gold Unisex Natural Diamond Pinky Ring
¥708,700 JPY
¥885,900 JPY
Natural Cats Eye and Baguette Cut Diamonds in Platinum Ring – Assay Jewelers
Save 16%
Natural Cats Eye and Baguette Cut Diamonds in Platinum Ring
¥917,700 JPY
¥1,101,500 JPY
Natural 1.78 Carat Emerald and Diamond 18K Gold Mens Ring – Assay Jewelers
Save 9%
Natural 1.78 Carat Emerald and Diamond 18K Gold Mens Ring
¥802,300 JPY
¥884,600 JPY
Mens 2.70 Carat Cushion Cut Ruby Ring in 14K Gold – Assay Jewelers
Save 16%
Mens 2.70 Carat Cushion Cut Ruby Ring in 14K Gold
¥956,100 JPY
¥1,150,800 JPY
Mens 2 Carat Emerald Cut Lab Diamond East West Ring in 14K Gold – Assay Jewelers
Men's Natural 1.70 Carat Round Cut Diamond In 14K Gold Bezel Set Ring – Assay Jewelers
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IGI Certified 3.83 Carat G/VS1 Lab Grown Diamond 18K Gold Matte Mens Ring – Assay Jewelers
Heavy 14k Gold Mens Ring With Baguette Cut Diamonds – Assay Jewelers
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GRS Certified Chrysoberyl Cats Eye Mens Ring 14k White Gold Setting – Assay Jewelers
Certified
GRS Certified Chrysoberyl Cats Eye Mens Ring 14k White Gold Setting
¥1,676,500 JPY
¥2,015,800 JPY
GRS Certified 13.89 Carat Chrysoberyl Cats Eye Mens 18K Yellow Gold Ring – Assay Jewelers
Certified
GRS 9.54 Carat Colombian Emerald Insignificant Oil and Diamond Halo Mens Ring – Assay Jewelers
Save 20%
GRS 9.54 Carat Colombian Emerald Insignificant Oil and Diamond Halo Mens Ring
¥8,691,600 JPY
¥10,864,500 JPY
GIA Certified Cushion Cut Brown Chrysoberyl Mens Ring With Matte Textured Gold Finish and Diamond Side Stones – Assay Jewelers
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GIA certified Blue and Pink Sapphire Unisex Bezel Ring in 18k gold – Assay Jewelers
Certified
GIA Certified 5 Carat Colombian Emerald Unisex Ring in Textured Gold Setting – Assay Jewelers
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GIA Certified 2.23 Carat Square Cut Blue Sapphire Men's Matte Finish 18K Ring – Assay Jewelers
Certified
GIA Certified 2.23 Carat Square Cut Blue Sapphire Men's Matte Finish 18K Ring
¥1,350,600 JPY
¥1,688,200 JPY
3.5 Carat Lab Diamond Oval Cut Solitaire Mens Ring in 14K Yellow Gold – Assay Jewelers
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GIA Certified Oval Black Opal 18K Gold Pendant and Pin – Assay Jewelers
GIA Certified Oval Black Opal 18K Gold Pendant and Pin
¥1,253,600 JPY
Custom Made 2.5 Carat Green Lab Grown Diamond Mens Pendant Necklace – Assay Jewelers
Art Deco Lapis Lazuli and Diamond 18K Yellow Gold Brooch Pendant – Assay Jewelers
2 Carat Marquise Lab Diamond 14K East West Solitaire Floating Necklace – Assay Jewelers
1-2 Carat Princess Cut Lab Diamond 14K Floating Pendant Necklace – Assay Jewelers
1-2 Carat Princess Cut Lab Diamond 14K Floating Pendant Necklace
From ¥148,800 JPY
1-3 Carat Oval Lab Diamond East West 14K Gold Floating Pendant Necklace – Assay Jewelers
1-3 Carat Oval Lab Diamond East West 14K Gold Floating Pendant Necklace
From ¥199,000 JPY
1-3 Carat Marquise Diamond Sliding Solitaire Pendant Necklace – Assay Jewelers
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1-3 Carat Marquise Diamond Sliding Solitaire Pendant Necklace
From ¥199,000 JPY
1.2 Carat Sapphire and Diamond Pave Cluster Cross Pendant White Gold Necklace – Assay Jewelers
"Chicken Feet" Baroque Pearl Diamond Pin Pendant Brooch 18K Gold – Assay Jewelers
GIA 4.02 Ct Colombian Emerald Solitaire Floating 18K Gold Pendant Necklace – Assay Jewelers
Atocha Shipwreck 8 Reale Coin Pendant 14K Gold Bezel Necklace – Assay Jewelers
Atocha Shipwreck 8 Reale Coin 14K Gold Bezel Pendant Necklace – Assay Jewelers
Ruby Star of David 18K Gold Pendant Necklace – Assay Jewelers
Ruby Star of David 18K Gold Pendant Necklace
¥585,100 JPY
Diamond Star of David Pendant 18K White Gold Necklace – Assay Jewelers
Vintage Carnelian Floral Carved Tube 22K Gold Chain Necklace – Assay Jewelers
Vintage Carnelian Floral Carved Tube 22K Gold Chain Necklace
¥2,490,500 JPY
Multi Colored Moonstone Cabochon Drop 22K Gold 17" Fringe Necklace – Assay Jewelers
Vintage 22K Gold Queen Victoria Coin Collar Necklace & Cluster Earrings Set – Assay Jewelers
4.02 Carat Cushion Rhodolite Garnet 14K Gold Solitaire Pendant – Assay Jewelers
22K Gold Indian Victorian-Style Prize Medal Gold Coin Collar 16-Inch Necklace – Assay Jewelers
GIA Certified 0.86 Carat Brazilian Alexandrite & Diamond Platinum Drop Necklace – Assay Jewelers
GIA Certified 0.61 Carat Marquise Alexandrite Diamond Platinum Drop Necklace – Assay Jewelers
1/2 Carat Diamond Pave Circle & Bar Toggle 14K Yellow Gold Pendant Necklace – Assay Jewelers
Cartier Signed Sterling Silver Gold Plate Santa Claus Ornament Pendant – Assay Jewelers
Cartier Signed Gold Plated Sterling Silver Bugle Trumpet Horn Pendant Charm – Assay Jewelers
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Curved Double Bar 14K Gold Station Necklace 0.25 CTW Round Diamond – Assay Jewelers
Pink & White Diamond Bezel Bead Dangle 14K Gold Chain Necklace – Assay Jewelers
Diamond Pave Open Circle Pendant 14K Gold Paperclip Chain Necklace – Assay Jewelers
Brushed Fire Motif Graduated Leaf 14K Gold Diamond Necklace – Assay Jewelers
Brushed Fire Motif Graduated Leaf 14K Gold Diamond Necklace
¥1,236,900 JPY
Ilias Lalaounis 18K Yellow Gold Lion Head Emerald Diamond Bolo Lariat Necklace – Assay Jewelers
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4.52 Carat Princess & Round Diamond 18K White Gold Pave Cross Pendant Necklace – Assay Jewelers
4.29 Carat Pink Sapphire & Diamond 18K White Gold Dragonfly Brooch Pin Pendant – Assay Jewelers
3.47 Carat Emerald Cut Emerald Milgrain Bezel 18K Yellow Gold Pendant Necklace – Assay Jewelers
GIA 2.53 Carat No Oil Emerald & 5 Carat Diamond Platinum Drop Pendant – Assay Jewelers
15.35 Carat Heart Ruby 18K Rose Gold Prong Stud Earring & Pendant Necklace Set – Assay Jewelers
Citrine Amethyst Diamond Heart in 18K White Gold Necklace & Earring Set – Assay Jewelers
1.72 Carat Radiant Cut Blue Lab Diamond Halo 14K White Gold Pendant Necklace – Assay Jewelers
GIA Certified Type A Fei Cui Jadeite Jade Pierced Carving Yellow Gold Pendant – Assay Jewelers
1712 Spanish 8 Escudo Cob Coin 1715 Fleet Wreck 22K & 18K Gold Pendant Necklace – Assay Jewelers
50 Carat Round Brilliant Diamond in 18K Yellow Gold Three Row V Shape Necklace – Assay Jewelers
GRS Certified 17.85 Carat Emerald & Diamond Filigree 14K Yellow Gold Necklace – Assay Jewelers
GRS Certified 4.13 Carat Heart Sapphire Diamond 18K White Gold Pendant Necklace – Assay Jewelers
1.26 Carat Colombian Emerald Diamond Halo 18K White Gold Pendant Necklace – Assay Jewelers
12 Carat Baguette Round Cut Diamond Floral Fan 18K White Gold Choker Necklace – Assay Jewelers
Save 27%
12 Carat Baguette Round Cut Diamond Floral Fan 18K White Gold Choker Necklace
¥3,008,700 JPY
¥4,178,700 JPY
4.36 Carat Colombian Emerald Half Bezel 18K Gold Pendant Necklace – Assay Jewelers
106.63 Carat Pink Amethyst Cushion 18K Gold Solitaire Chain Necklace – Assay Jewelers
Natural 5.02 Carat Pear Cut Diamond G/SI2 Solitaire Pendant Necklace – Assay Jewelers
GIA Certified Large Carved Jadeite Jade Fei Cui Boy Turtle Yellow Gold Pendant – Assay Jewelers
GIA Certified 1.11 Carat Fancy Brown Emerald Cut Diamond Drop Pendant Necklace – Assay Jewelers
GIA Certified 3.5 Carat Heart Blue Sri Lanka Sapphire Diamond 18K Drop Pendant – Assay Jewelers
Antique Victorian Emerald Rose Cut Diamond Silver/Gold Parure Suite Necklace – Assay Jewelers
Frequently Asked Questions
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Assay Jewelers crafts men's rings using premium materials like 18K gold, platinum, and natural gemstones such as diamonds, emeralds, sapphires, and rubies. Each ring is designed to showcase fine craftsmanship and timeless elegance.
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Yes, many rings feature gemstones certified by reputable labs like GIA and AGL. This ensures authenticity and quality, giving you confidence in your purchase.
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Absolutely! Assay offers professional resizing services to ensure your ring fits perfectly. Simply contact our team with your sizing needs.
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Yes, Assay Jewelers provides worldwide shipping. Enjoy secure delivery and excellent customer service, no matter where you are.