All Gemstones
14K Rose Gold Backrach Signed Sapphire and Diamond Bangle Bracelet – Assay Jewelers
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14K Rose Gold Backrach Signed Sapphire and Diamond Bangle Bracelet
¥1,613,300 JPY
¥2,016,600 JPY
9.40 Carat Type A Fei Cui Jadeite Jade and Diamond Ring in Textured 18K Gold – Assay Jewelers
Vintage 4 Carat Channel Set Colombian Emerald & Diamond Chocker Necklace – Assay Jewelers
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Vintage 4 Carat Channel Set Colombian Emerald & Diamond Chocker Necklace
¥1,313,800 JPY
¥1,642,300 JPY
GIA Certified Brazilian Alexandrite 0.90 Carat Pear Cut Green-Purple in 18K Ring – Assay Jewelers
Certified
GIA Certified Brazilian Alexandrite 0.90 Carat Pear Cut Green-Purple in 18K Ring
¥4,564,200 JPY
¥5,704,400 JPY
Marquise Coral, Pearl, And Diamond Floral Drop Earrings in 18k White Gold – Assay Jewelers
GIA Certified 3.12 Carat Cushion Cut No Heat Sapphire & Diamond Ring – Assay Jewelers
Certified
GIA Certified 3.12 Carat Cushion Cut No Heat Sapphire & Diamond Ring
¥4,360,000 JPY
¥5,450,800 JPY
Vintage 5 Carat Emerald & Diamond Necklace in 14K Gold – Assay Jewelers
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Vintage 5 Carat Emerald & Diamond Necklace in 14K Gold
¥3,013,900 JPY
¥3,767,800 JPY
Natural 13.12 Carat Cushion Cut Amethyst & Diamond Dangling Earrings – Assay Jewelers
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Natural 13.12 Carat Cushion Cut Amethyst & Diamond Dangling Earrings
¥648,400 JPY
¥779,600 JPY
Vintage Art Deco Platinum 1.21 Carat Pink Ruby and Blue Sapphire Ring – Assay Jewelers
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Natural 0.44 CTTW Square Cut Ruby Huggie Hoop Earrings in 14K White Gold – Assay Jewelers
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Natural 0.44 CTTW Square Cut Ruby Huggie Hoop Earrings in 14K White Gold
¥78,500 JPY
¥98,100 JPY
GRS Certified 1.37 Carat Burma Pigeon Blood Ruby & Diamond Ring in 18K Gold – Assay Jewelers
Certified
GRS Certified 1.37 Carat Burma Pigeon Blood Ruby & Diamond Ring in 18K Gold
¥2,146,000 JPY
¥2,682,000 JPY
Natural 5.65 CTTW Blue Topaz & Diamond Dangle Earring in 18K White Gold – Assay Jewelers
2/3 Carat Natural Emerald & Diamond Oval Halo Thin Band Ring in 18K White Gold – Assay Jewelers
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2/3 Carat Natural Emerald & Diamond Oval Halo Thin Band Ring in 18K White Gold
¥163,400 JPY
¥204,300 JPY
Art Deco Jadeite and Diamond Brooch Pin 18K White Gold – Assay Jewelers
Art Deco Jadeite and Diamond Brooch Pin 18K White Gold
¥6,194,500 JPY
Vintage Platinum Diamond & Pink Sapphire Bead Bracelet – Assay Jewelers
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Vintage Platinum Diamond & Pink Sapphire Bead Bracelet
¥2,454,000 JPY
¥2,794,400 JPY
5.39 Carat Multicolored Natural Sapphire & Diamond Cross Pendant – Assay Jewelers
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5.39 Carat Multicolored Natural Sapphire & Diamond Cross Pendant
¥925,800 JPY
¥1,113,500 JPY
Cabochon Cut Ruby, Sapphire, Jade, and Diamond 18K/Platinum Brooch Pin – Assay Jewelers
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Cabochon Cut Ruby, Sapphire, Jade, and Diamond 18K/Platinum Brooch Pin
¥1,906,000 JPY
¥2,382,500 JPY
GIA Certified 1.05 Carat Fancy Yellow Diamond Pendant Necklace – Assay Jewelers
Certified
GIA Certified 1.05 Carat Fancy Yellow Diamond Pendant Necklace
¥2,399,500 JPY
¥3,000,300 JPY
1.40 Carat Pink Sapphire and Diamond Drop Cage Earrings in 18k White Gold – Assay Jewelers
Natural 2.33 Carat Princess Cut Yellow Sapphire & Diamond Halo Cross Pendant – Assay Jewelers
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Natural 2.33 Carat Princess Cut Yellow Sapphire & Diamond Halo Cross Pendant
¥762,400 JPY
¥915,900 JPY
Natural 1.45 Carat Oval Cut Blue Sapphire and Diamond Halo 18k White Gold Ring – Assay Jewelers
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Natural 1.45 Carat Oval Cut Blue Sapphire and Diamond Halo 18k White Gold Ring
¥694,400 JPY
¥868,000 JPY
5 Carat Round Cut Green Tourmaline and Diamond Dangle Drop Earrings – Assay Jewelers
Natural Emerald Multi Placement Huggie Earrings In 14K White Gold – Assay Jewelers
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Natural Emerald Multi Placement Huggie Earrings In 14K Rose Gold – Assay Jewelers
Save up to 20%
Natural Emerald Multi Placement Huggie Earrings In 14K Rose Gold
¥86,800 JPY
¥109,300 JPY
Natural Emerald Huggie Earrings in 14K Yellow Gold – Assay Jewelers
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Natural Emerald Huggie Earrings in 14K Yellow Gold
¥86,800 JPY
¥109,300 JPY
7.88 Carat Jade and Diamond Halo Ring in 18k White Gold – Assay Jewelers
7.88 Carat Jade and Diamond Halo Ring in 18k White Gold
¥1,072,200 JPY
~16 Carat Cabochon Cut Burma Sapphire AGL Certified and Diamond 14K Earrings – Assay Jewelers
Certified
Natural 1/2 Carat Bezel Prong Emerald Stud Earrings 14K Gold – Assay Jewelers
Save up to 19%
Natural 1/2 Carat Bezel Prong Emerald Stud Earrings 14K Gold
From ¥85,100 JPY
Bezel Set Chrysoberyl Cat's Eye and Diamond Three Stone Ring in 18K White Gold – Assay Jewelers
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Bezel Set Chrysoberyl Cat's Eye and Diamond Three Stone Ring in 18K White Gold
¥1,647,400 JPY
¥2,059,200 JPY
2.86 Carat Afghan-Chinese Minor Oil Emerald & Diamond Halo Ring in 18K Gold – Assay Jewelers
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2.86 Carat Afghan-Chinese Minor Oil Emerald & Diamond Halo Ring in 18K Gold
¥4,312,300 JPY
¥5,391,300 JPY
Vintage Art Deco Jadeite Jade, Diamond & Sapphire Drop Earrings in 14K – Assay Jewelers
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Vintage Art Deco Jadeite Jade, Diamond & Sapphire Drop Earrings in 14K
¥3,112,600 JPY
¥3,741,700 JPY
Vintage Retro Era 2.50 CTTW Blue Lapis Lazuli Bracelet in Floral 18K Yellow Gold – Assay Jewelers
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Mid-20th Century "Gumps" Signed 23.94 Carat Lavender Jade and Yellow Gold Ring – Assay Jewelers
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Mid-20th Century "Gumps" Signed 23.94 Carat Lavender Jade and Yellow Gold Ring
¥8,796,500 JPY
¥10,054,900 JPY
GIA Certified 14.68 Carat Grade A Jadeite Jade Ring with Diamond in 18K Gold – Assay Jewelers
Certified
GIA Certified 14.68 Carat Grade A Jadeite Jade Ring with Diamond in 18K Gold
¥6,602,900 JPY
¥8,253,600 JPY
1/2 Carat Natural Emerald Stud Earrings 4mm 4-Prong 14K Gold – Assay Jewelers
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1/2 Carat Natural Emerald Stud Earrings 4mm 4-Prong 14K Gold
¥85,100 JPY
¥105,700 JPY
1/2 Ct Natural Emerald 3-Prong 14K Gold Round Stud Earrings – Assay Jewelers
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1/2 Ct Natural Emerald 3-Prong 14K Gold Round Stud Earrings
¥85,100 JPY
¥105,700 JPY
GIA Certified 4.51 Carat Emerald Cut Lab Grown Diamond in Vintage Platinum Ring – Assay Jewelers
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3 Carat Emerald-Cut Emerald Mens Ring in 18K Gold – Assay Jewelers
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3 Carat Emerald-Cut Emerald Mens Ring in 18K Gold
¥1,946,900 JPY
¥2,433,600 JPY
Vintage AGL Certified 6.95 Carat No Heat Burma Ruby & Diamond Cocktail Ring – Assay Jewelers
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Vintage 18K White Gold 13mm South Sea Pearl & Diamond Choker Necklace – Assay Jewelers
AGL Certified 30 Carat No Heat Ceylon Blue Star Sapphire & Diamond Halo Ring – Assay Jewelers
Certified
AGL Certified 30 Carat No Heat Ceylon Blue Star Sapphire & Diamond Halo Ring
¥11,172,200 JPY
¥13,964,800 JPY
5.29 Carat Type A Jade & Diamond in Ornate Saddle-Top 18K White Gold Ring – Assay Jewelers
Natural Cats Eye Gump Signed Ring in 14K Yellow Gold – Assay Jewelers
Natural Cats Eye Gump Signed Ring in 14K Yellow Gold
¥3,665,700 JPY
Natural 4.64 Carat Opal Pin with Multi Color Sapphire Detailing in Gold & Silver – Assay Jewelers
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Natural 4.64 Carat Opal Pin with Multi Color Sapphire Detailing in Gold & Silver
¥1,145,300 JPY
¥1,378,500 JPY
Victorian Era 3.82 Carat No Heat Sapphire and Diamond GRS Certified Brooch – Assay Jewelers
Certified
Victorian Era 3.82 Carat No Heat Sapphire and Diamond GRS Certified Brooch
¥8,340,400 JPY
¥10,425,100 JPY
Natural Colombian 7.36 CTTW Emerald & Diamond Halo Dangle Drop 18K Gold Earrings – Assay Jewelers
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Natural Colombian 7.36 CTTW Emerald & Diamond Halo Dangle Drop 18K Gold Earrings
¥4,901,100 JPY
¥6,126,400 JPY
Natural Vintage Circa 1970's 2.50 CTTW Ruby Ring in "Rope" Motif 14K Yellow Gold – Assay Jewelers
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Natural Vintage Circa 1970's 2.50 CTTW Ruby Ring in "Rope" Motif 14K Yellow Gold
¥631,400 JPY
¥725,000 JPY
Antique Platinum 5.50 Carat Cabochon-Cut Ceylon Sapphire & Diamond Ring – Assay Jewelers
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