Products
GIA Certified Hexagon Cut Pink Tourmaline with Diamond Halo Star Shape Ring in 18K White Gold – Assay Jewelers
Certified
GIA Certified High Jewelry Sapphire and Diamond Eye Motif Pendant-Brooch – Assay Jewelers
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GIA Certified High Jewelry Sapphire and Diamond Eye Motif Pendant-Brooch
¥8,779,500 JPY
¥10,031,800 JPY
GIA Certified Large Carved Jadeite Jade Fei Cui Boy Turtle Yellow Gold Pendant – Assay Jewelers
GIA Certified Minor Oil Zambian Emerald & Trillion Diamond 3-Stone Ring in 18K – Assay Jewelers
Certified
GIA Certified Moval 1.48 Carat E/VS1 Loose Natural Diamond – Assay Jewelers
GIA Certified Moval 1.48 Carat E/VS1 Loose Natural Diamond
¥2,675,200 JPY
GIA Certified Natural 1.72 Carat Loose Diamond Round-Brilliant-Cut H Color - I1 Clarity - Excellent Cut – Assay Jewelers
Certified
GIA Certified Natural 1.72 Carat Loose Diamond Round-Brilliant-Cut H Color - I1 Clarity - Excellent Cut
¥1,651,900 JPY
¥1,986,300 JPY
GIA Certified Natural 3 Carat TW Fancy Yellow Diamond Radiant Cut Stud Earrings in 18K Gold – Assay Jewelers
Certified
GIA Certified Natural Pink Saltwater Conch Pearl Vintage Necklace – Assay Jewelers
Certified
GIA Certified Natural Pink Saltwater Conch Pearl Vintage Necklace
¥4,643,100 JPY
¥5,584,200 JPY
GIA Certified No Heat 3.50 Carat Pink/Purple Star Sapphire and Diamond Dome Ring – Assay Jewelers
Certified
GIA Certified No Heat Blue Sapphire & Trillion Cut Diamond 3-Stone Engagement Ring – Assay Jewelers
Certified
GIA Certified No Heat Blue Sapphire & Trillion Cut Diamond 3-Stone Engagement Ring
¥2,086,700 JPY
¥2,608,300 JPY
GIA Certified No Heat Blue Sapphire 18k Gold Cable Chain Choker Necklace 15.5" – Assay Jewelers
Certified
GIA Certified No Heat Star Ruby in Vintage Platinum and Diamond Ring Signed Dreicer & Co. – Assay Jewelers
GIA Certified Oval Black Opal 18K Gold Pendant and Pin – Assay Jewelers
GIA Certified Oval Black Opal 18K Gold Pendant and Pin
¥1,254,000 JPY
GIA Certified Oval Blue Sapphire and Trillion Diamond 3 Stone Ring in 18K – Assay Jewelers
Certified
GIA Certified Oval Blue Sapphire and Trillion Diamond 3 Stone Ring in 18K
¥3,424,200 JPY
¥4,280,300 JPY
GIA Certified Oval Cabochon Cut Ruby Tennis Bracelet in 14K – Assay Jewelers
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GIA Certified Oval Cut 13.5 Carat Mandarine Orange Spessartine Garnet Ring – Assay Jewelers
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GIA Certified Oval Cut 2.14 Carat & 18K White Gold Wide Lab Grown Engagement Ring – Assay Jewelers
Certified
GIA Certified Oval Cut 2.14 Carat & 18K White Gold Wide Lab Grown Engagement Ring
¥1,297,500 JPY
¥1,621,800 JPY
GIA Certified Oval Cut 7 Carat Purplish Red Tourmaline Ring with Diamond Sides in 18K Gold – Assay Jewelers
Certified
GIA Certified Oval Cut 9.5 Carat Natural Aquamarine Vintage Retro Ring – Assay Jewelers
Certified
GIA Certified Oval Cut 9.5 Carat Natural Aquamarine Vintage Retro Ring
¥3,484,400 JPY
¥4,187,800 JPY
GIA Certified Oval Cut Fancy Orangy Pink & White Diamond Toi Et Moi 18K Ring – Assay Jewelers
Certified
GIA Certified Oval Cut Orange Spessartine Garnet And Diamond 18K Dome Ring – Assay Jewelers
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GIA certified Oval Jade with Diamond Sidestones in Platinum Ring – Assay Jewelers
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GIA Certified Pink Natural Saltwater Conch Pearl & Diamond Platinum Brooch – Assay Jewelers
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GIA Certified Pink Natural Saltwater Conch Pearl & Diamond Platinum Brooch
¥2,462,800 JPY
¥2,820,600 JPY
GIA Certified Pink Sapphire and Diamond Vintage 18K Gold Vertical Ring – Assay Jewelers
Certified
GIA Certified Radiant Cut Fancy Dark Brown Pink Diamond and Diamond Halo Wide Frame Ring in 18K White Gold – Assay Jewelers
Certified
GIA Certified Rectangular Cut Blue-Green Indicolite Tourmaline and Diamond 18K Gold Ring – Assay Jewelers
Certified
GIA Certified Round Cut Fancy Pink-Purple Diamond Ring with Diamond Halo – Assay Jewelers
Certified
GIA Certified Round Cut Fancy Pink-Purple Diamond Ring with Diamond Halo
¥6,490,600 JPY
¥7,411,000 JPY
GIA Certified Type A Fei Cui Jadeite Jade Diamond Halo Platinum Split Shank Ring – Assay Jewelers
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GIA Certified Type A Fei Cui Jadeite Jade Diamond Halo Platinum Split Shank Ring
¥869,500 JPY
¥1,086,800 JPY
GIA Certified Type A Fei Cui Jadeite Jade Pierced Carving Yellow Gold Pendant – Assay Jewelers
GIA Certified Type A Jadeite Jade & Old Cut Diamond 18K Gold Halo Starburst Ring – Assay Jewelers
GIA Certified Vintage 62 Carat Aquamarine with Diamond Platinum Brooch/Pin – Assay Jewelers
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GIA Certified Vintage Carved Jadeite Jade & Diamond Statement Ring – Assay Jewelers
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GIA Certified Vintage Coral and 14K Gold Filigree Bead Necklace Drop Pendant – Assay Jewelers
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GIA Certified Vintage Coral and 14K Gold Filigree Bead Necklace Drop Pendant
¥2,359,200 JPY
¥2,700,300 JPY
GIA Certified Vintage No Heat 17 Carat Cushion Yellow Sapphire & Diamond Halo Floral Filigree Cocktail Ring – Assay Jewelers
Certified
GIA Certified Vintage No Heat 17 Carat Cushion Yellow Sapphire & Diamond Halo Floral Filigree Cocktail Ring
¥8,125,800 JPY
¥9,282,900 JPY
Gold Gemstone Butterfly Cluster Floating Pendant Necklace 18 – Assay Jewelers
Save up to 20%
Gold Gemstone Butterfly Cluster Floating Pendant Necklace 18
From ¥143,800 JPY
Grade A Jadeite Jade in 22K Carved Gold Solitaire Bezel Set Unisex Ring – Assay Jewelers
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Grade A Jadeite Jade in 22K Carved Gold Solitaire Bezel Set Unisex Ring
¥1,742,200 JPY
¥2,093,200 JPY
Grapevine Motif Emerald and Diamond Pendant Necklace in 18K Gold – Assay Jewelers
Save up to 9%
Grapevine Motif Emerald and Diamond Pendant Necklace in 18K Gold
¥652,100 JPY
¥719,300 JPY
Greek 12 Carat Diamond South Sea Pearl Tourmaline Citrine Earring Necklace Set – Assay Jewelers
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Greek 12 Carat Diamond South Sea Pearl Tourmaline Citrine Earring Necklace Set
¥3,477,700 JPY
¥4,347,100 JPY
Greek 18K White Gold Diamond Pink Tourmaline Yellow Garnet Pearl Drop Earrings – Assay Jewelers
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Greek 18K White Gold Diamond Pink Tourmaline Yellow Garnet Pearl Drop Earrings
¥2,140,200 JPY
¥2,675,200 JPY
GRS 2.44 Carat Burma Vivid Pink Sapphire & Diamond Platinum Ballerina Ring – Assay Jewelers
GRS 9.54 Carat Colombian Emerald Insignificant Oil and Diamond Halo Mens Ring – Assay Jewelers
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GRS 9.54 Carat Colombian Emerald Insignificant Oil and Diamond Halo Mens Ring
¥8,694,200 JPY
¥10,867,800 JPY
GRS Cert. 13.86 Carat No Heat Ruby Eiseman Signed Vintage Ring – Assay Jewelers
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GRS Cert. 13.86 Carat No Heat Ruby Eiseman Signed Vintage Ring
¥6,386,900 JPY
¥7,298,200 JPY
GRS Cert. 17.73 Carat Minor Oil Colombian Emerald Ring – Assay Jewelers
GRS Cert. 17.73 Carat Minor Oil Colombian Emerald Ring
¥58,518,600 JPY
GRS Cert. 2.5 Carat Oval No Heat Blue Sapphire & Diamond Split Shank Ring – Assay Jewelers
GRS Cert. 4.37 Carat Vivid Green Muzo Colombian Emerald Diamond 3 Stone Ring – Assay Jewelers
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
¥2,635,100 JPY
¥3,293,800 JPY
GRS Certified 108 Carat Carved Pastel Green Emerald Regal Pendant Necklace – Assay Jewelers
Certified
GRS Certified 13.89 Carat Chrysoberyl Cats Eye Mens 18K Yellow Gold Ring – Assay Jewelers
Certified