2.09 Carat Oval Cut Burma Ruby No Heat GRS Certified & Diamond Halo Platinum Ring – Assay Jewelers
Certified
2.09 Carat Oval Cut Burma Ruby No Heat GRS Certified & Diamond Halo Platinum Ring
¥11,758,100 JPY
¥13,424,900 JPY
Natural 15.50 CTTW Graduated Diamond Riviera Tennis Necklace 18" in Platinum – Assay Jewelers
Save 12%
Natural 15.50 CTTW Graduated Diamond Riviera Tennis Necklace 18" in Platinum
¥5,560,600 JPY
¥6,346,400 JPY
Art Deco GIA Cert. 4.35 Carat No Heat Spinel Vintage Platinum Ring – Assay Jewelers
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Vintage Estate 6.01 Carat No Heat Star Ruby & Diamond Platinum Ring – Assay Jewelers
Save 12%
Vintage Estate 6.01 Carat No Heat Star Ruby & Diamond Platinum Ring
¥7,627,000 JPY
¥8,712,000 JPY
33 Carat Total David Webb Signed Detachable Brooch In Platinum and 18K Gold – Assay Jewelers
3.19 Carat Oval Cut Emerald Minor Oil & Diamond Cluster Platinum Vintage Ring – Assay Jewelers
Save 12%
3.19 Carat Oval Cut Emerald Minor Oil & Diamond Cluster Platinum Vintage Ring
¥7,438,100 JPY
¥8,498,000 JPY
AGL Certified 8.01 Carat No Oil Colombian Emerald Vintage Platinum Ring – Assay Jewelers
Certified
GIA Certified 10.03 Carat Emerald Cut J/VS1 Diamond Platinum Three Stone Ring – Assay Jewelers
Certified
Carved Jadeite Jade & Diamond Pin and Synthetic Dangling Ruby Bead Platinum Pin – Assay Jewelers
Save 16%
Carved Jadeite Jade & Diamond Pin and Synthetic Dangling Ruby Bead Platinum Pin
¥2,293,800 JPY
¥2,758,600 JPY
AGL Certified 13.81 Carat Ceylon No Heat Blue Sapphire Platinum Vintage Ring – Assay Jewelers
Certified
David Webb Signed Type A Fei Chui Jadeite Jade and Onyx Platinum & 18K Ring – Assay Jewelers
GIA & IGI Certified 3 Carat Natural Fancy Color Diamond Ring Platinum & 18K Gold – Assay Jewelers
Vintage Art Deco Platinum 1.21 Carat Pink Ruby and Blue Sapphire Ring – Assay Jewelers
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Platinum And 14K Gold 2.75 Carat Old European Cut Edwardian Brooch – Assay Jewelers
Save 16%
Platinum And 14K Gold 2.75 Carat Old European Cut Edwardian Brooch
¥2,599,800 JPY
¥3,126,400 JPY
Vintage Platinum Diamond & Pink Sapphire Bead Bracelet – Assay Jewelers
Save 12%
Vintage Platinum Diamond & Pink Sapphire Bead Bracelet
¥2,410,800 JPY
¥2,745,200 JPY
Cabochon Cut Ruby, Sapphire, Jade, and Diamond 18K/Platinum Brooch Pin – Assay Jewelers
Natural 4.07 Carat H/SI1 Round Diamond Solitaire Wide Shank Ring In Platinum – Assay Jewelers
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Natural 4.07 Carat H/SI1 Round Diamond Solitaire Wide Shank Ring In Platinum
¥10,139,800 JPY
¥11,585,900 JPY
Natural GIA Certified 2.02 Carat Fancy Yellow Diamond Heart Platinum Necklace – Assay Jewelers
Certified
Natural GIA Certified 2.02 Carat Fancy Yellow Diamond Heart Platinum Necklace
¥5,664,300 JPY
¥6,473,400 JPY
GIA Certified 4.51 Carat Emerald Cut Lab Grown Diamond in Vintage Platinum Ring – Assay Jewelers
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3.5 Carat Old European Cut Art Deco Diamond Brooch in Textured Filigree Platinum – Assay Jewelers
Save 16%
3.5 Carat Old European Cut Art Deco Diamond Brooch in Textured Filigree Platinum
¥2,706,800 JPY
¥3,255,100 JPY
Natural Onyx & Diamond Earrings in Textured Ribbed 18K Yellow Gold and Platinum – Assay Jewelers
Antique Platinum 5.50 Carat Cabochon-Cut Ceylon Sapphire & Diamond Ring – Assay Jewelers
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Vintage Ebel 11 Carat Multi-Cut Diamond & Platinum Hidden Secret Watch | Circa 1940 – Assay Jewelers
Save 32%
Vintage Ebel 11 Carat Multi-Cut Diamond & Platinum Hidden Secret Watch | Circa 1940
¥3,129,700 JPY
¥4,631,100 JPY
Vintage GIA Certified 4 Carat Marquise-Cut Ceylon Sapphire & Diamond Platinum Ring – Assay Jewelers
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12.68 Carat Zoisite Green Tanzanite & Diamond Ring in Platinum 950 | IGI Certified – Assay Jewelers
Save 12%
12.68 Carat Zoisite Green Tanzanite & Diamond Ring in Platinum 950 | IGI Certified
¥3,425,700 JPY
¥3,922,200 JPY
Vintage 12 Carat Blue Sapphire and Diamond Art Deco Open Bracelet in Platinum – Assay Jewelers
Save 12%
Vintage 12 Carat Blue Sapphire and Diamond Art Deco Open Bracelet in Platinum
¥7,627,000 JPY
¥8,712,000 JPY
GIA Certified Vintage 62 Carat Aquamarine with Diamond Platinum Brooch/Pin – Assay Jewelers
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Vintage Vacheron Constantin Geneve Platinum Pocket Watch With Diamonds – Assay Jewelers
Save 9%
Vintage Vacheron Constantin Geneve Platinum Pocket Watch With Diamonds
¥2,079,800 JPY
¥2,295,200 JPY
Art Deco 2.5 Carat Old Euro Cut Diamond & Emerald Engagement Ring in Platinum – Assay Jewelers
Save 16%
Art Deco 2.5 Carat Old Euro Cut Diamond & Emerald Engagement Ring in Platinum
¥5,381,700 JPY
¥6,473,400 JPY
Vintage 4.50 CTTW Old European Cut Diamond Three-Stone Art Deco Engagement Ring in Platinum – Assay Jewelers
Save 12%
Vintage 4.50 CTTW Old European Cut Diamond Three-Stone Art Deco Engagement Ring in Platinum
¥13,684,100 JPY
¥15,633,400 JPY
AGL Certified 7.76 Carat No Heat Burma Oval Blue Sapphire Vintage Edwardian Ring in Platinum – Assay Jewelers
Certified
Art Deco 1.55 Carat Old European Cut Diamond Milgrain Filigree Platinum Ring – Assay Jewelers
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GRS Certified 6.35 Carat Oval Cut Royal Blue Sapphire with Diamonds in Platinum Ring – Assay Jewelers
Certified
GRS Certified 6.35 Carat Oval Cut Royal Blue Sapphire with Diamonds in Platinum Ring
¥5,716,100 JPY
¥6,535,300 JPY
Platinum and 18K Gold Unisex Natural Diamond Pinky Ring – Assay Jewelers
Save 19%
Platinum and 18K Gold Unisex Natural Diamond Pinky Ring
¥708,900 JPY
¥886,100 JPY
Vintage 3 Carat Radiant Cut Vivid Pink/Purple Tourmaline and Diamond Platinum Ring – Assay Jewelers
Vintage Retro Style 8 Carat Oval Cut Blue Zircon with Diamond Halo in Platinum & 18K Gold Filigree Set Ring – Assay Jewelers
Vintage Radiant Cut 4.50 Carat Red Rubellite Tourmaline and Diamond Ring in Platinum and 18K Gold – Assay Jewelers
3.50 Carat Oval Cut Rubellite Tourmaline East West Ring with Tsavorite, Diamond, Platinum & 18k Gold – Assay Jewelers
Vintage Art Deco Era Lapis & Diamond Platinum Bracelet – Assay Jewelers
Save 16%
Vintage Art Deco Era Lapis & Diamond Platinum Bracelet
¥3,111,300 JPY
¥3,741,600 JPY
Antique Art Deco Evening Bag In 14k Gold, Platinum, Diamonds and Sapphires With Compact Mirror – Assay Jewelers
Save 12%
Antique Art Deco Evening Bag In 14k Gold, Platinum, Diamonds and Sapphires With Compact Mirror
¥2,772,000 JPY
¥3,173,200 JPY
Rare GIA Certified 50 Carat Greenish Blue Zircon Pendant Necklace with Diamonds in Platinum & 18K Yellow Gold – Assay Jewelers
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40 Carat Marquise And Baguette Cut Diamond Chandelier Platinum Choker Necklace – Assay Jewelers
Save 12%
40 Carat Marquise And Baguette Cut Diamond Chandelier Platinum Choker Necklace
¥12,067,400 JPY
¥13,792,700 JPY
10.82 Carat No Heat Ceylon Blue Sapphire and Diamond Vintage Art Deco Platinum Ring | AGL & GIA Certified – Assay Jewelers
Certified
Antique Art Deco Era Platinum 1 Carat Old European Cut Diamond Ring – Assay Jewelers
Save 16%
Antique Art Deco Era Platinum 1 Carat Old European Cut Diamond Ring
¥1,329,200 JPY
¥1,598,300 JPY
Vintage Carved Platinum 3.16 Carat Vivid Green Minor Oil Emerald Pendant with 4 CTTW in Diamonds – Assay Jewelers
Save 12%
Vintage Carved Platinum 3.16 Carat Vivid Green Minor Oil Emerald Pendant with 4 CTTW in Diamonds
¥7,247,500 JPY
¥8,277,300 JPY
GIA Certified Fancy Yellow Cushion Cut Diamond with Pink and White Diamond Side Stones in Platinum 950 & 18K White Gold – Assay Jewelers
Certified
AGL Certified 13.49 Carat Minor Oil Colombian Emerald & Diamond Halo Platinum Necklace – Assay Jewelers
Certified
AGL Certified 13.49 Carat Minor Oil Colombian Emerald & Diamond Halo Platinum Necklace
¥12,067,400 JPY
¥13,792,700 JPY
30 Carat TW Oval Cut Ruby and Diamond Tennis Necklace in Platinum – Assay Jewelers
Save 12%
30 Carat TW Oval Cut Ruby and Diamond Tennis Necklace in Platinum
¥12,548,900 JPY
¥14,344,500 JPY
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Frequently Asked Questions
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Domestic shipping can take up to 5 business days.
Foreign shipping could take up to 14 business days.
Due to global supply chain challenges, shipping times could be longer than usual. -
All our products are subject to quality control.
Our warranty provides a guarantee against manufacturer defects.
The guarantee covers any manufacturing, design, or material defect. Please notify us within 2 months of noticing any defects.
It does not cover blows, improper use, or other issues that are not attributable to a manufacturer defects. -
Yes, we offer full and partial refunds.
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