How long does it take to get my products?

Orders are usually delivered within 2 days. Domestic shipping can take up to 5 business days.Foreign shipping could take up to 14 business days or more, depending on customs delays.Due to global supply chain challenges, shipping times could be longer than usual.

Do you offer refunds?

Yes, we offer full and partial refunds.Please enquire for more information about our Refund policy or click this link.

We ship using all the major carriers, including FedEx overnight delivery for orders over $500. We also ship internationally and have extensive knowledge of shipping internationally.

Certified Rings

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EGL Certified 2.15 Carat Princess Cut Diamond in 14K White Gold Engagement Ring – Assay Jewelers

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EGL Certified 2.15 Carat Princess Cut Diamond in 14K White Gold Engagement Ring

Schlumberger For Tiffany & Co. No Heat 6 Carat Ruby and Diamond Ring – Assay Jewelers

Schlumberger For Tiffany & Co. No Heat 6 Carat Ruby and Diamond Ring

¥44,440,500 JPY

GIA Cert. 3.93 Carat No Heat Ruby & Diamond Vintage Cocktail Ring – Assay Jewelers

Save 12%

GIA Cert. 3.93 Carat No Heat Ruby & Diamond Vintage Cocktail Ring

¥2,209,200 JPY ~~¥2,516,600 JPY~~

3.04 Carat Star No-Heat Burma Ruby & Sunburst Art Deco Ring – Assay Jewelers

Save 12%

3.04 Carat Star No-Heat Burma Ruby & Sunburst Art Deco Ring

¥7,860,600 JPY ~~¥8,973,100 JPY~~

8.76 Carat Burma No Heat Star Ruby and Diamond Platinum Ring – Assay Jewelers

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8.76 Carat Burma No Heat Star Ruby and Diamond Platinum Ring

¥15,233,000 JPY ~~¥17,396,500 JPY~~

Vintage GIA Cert. 2.3 Carat No Heat Burma Ruby & Diamond in Platinum Ring – Assay Jewelers

Save 19%

Vintage GIA Cert. 2.3 Carat No Heat Burma Ruby & Diamond in Platinum Ring

¥3,715,800 JPY ~~¥4,644,700 JPY~~

6.94 Carat Emerald Cut Ruby & Diamond 18K Black Bezel Gold Ring – Assay Jewelers

6.94 Carat Emerald Cut Ruby & Diamond 18K Black Bezel Gold Ring

¥27,868,200 JPY

2.19 Carat No Heat Burma Ruby & Trapezoid Diamond 3 Stone Ring – Assay Jewelers

Save 12%

2.19 Carat No Heat Burma Ruby & Trapezoid Diamond 3 Stone Ring

¥16,660,100 JPY ~~¥19,034,500 JPY~~

7.23 Carat No Heat Burma Star Ruby & Baguette Diamond Ballerina Ring in 18K Gold – Assay Jewelers

7.23 Carat No Heat Burma Star Ruby & Baguette Diamond Ballerina Ring in 18K Gold

¥11,316,200 JPY

6.45 Carat No-Heat Burma Ruby Oval Cut & Round Diamond Halo Ring – Assay Jewelers

6.45 Carat No-Heat Burma Ruby Oval Cut & Round Diamond Halo Ring

¥37,372,100 JPY

11 Carat Oval Cut Burma Pink Ruby & Diamond Cluster Dome Ring – Assay Jewelers

Save 12%

11 Carat Oval Cut Burma Pink Ruby & Diamond Cluster Dome Ring

¥8,504,100 JPY ~~¥9,711,800 JPY~~

7.25 Carat No Heat Cushion Cut Ruby & Diamond Halo Platinum 18K Gold Ring – Assay Jewelers

7.25 Carat No Heat Cushion Cut Ruby & Diamond Halo Platinum 18K Gold Ring

¥87,827,000 JPY

GRS Cert. 13.86 Carat No Heat Ruby Eiseman Signed Vintage Ring – Assay Jewelers

Save 12%

GRS Cert. 13.86 Carat No Heat Ruby Eiseman Signed Vintage Ring

¥6,452,000 JPY ~~¥7,372,400 JPY~~

J.E. Caldwell & Co. 2.52 Carat No Heat Thai Ruby & Diamond Platinum Ring – Assay Jewelers

Save 12%

J.E. Caldwell & Co. 2.52 Carat No Heat Thai Ruby & Diamond Platinum Ring

¥7,688,300 JPY ~~¥8,781,100 JPY~~

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

¥7,705,200 JPY ~~¥8,801,300 JPY~~

Rare Vivid Red 5.81 Carat Oval Cut Siam Ruby & Diamond Halo Ring – Assay Jewelers

Rare Vivid Red 5.81 Carat Oval Cut Siam Ruby & Diamond Halo Ring

¥123,221,200 JPY

GIA Cert. 9.72 Carat No Heat Star Ruby & Diamond Platinum Cocktail Ring – Assay Jewelers

Save 19%

GIA Cert. 9.72 Carat No Heat Star Ruby & Diamond Platinum Cocktail Ring

¥1,159,400 JPY ~~¥1,449,200 JPY~~

Van Cleef & Arpels 8.85 Carat No Heat Oval Ruby in 18k Yellow Gold Ring – Assay Jewelers

Van Cleef & Arpels 8.85 Carat No Heat Oval Ruby in 18k Yellow Gold Ring

¥42,420,500 JPY

GIA Cert. 8.56 Carat Cushion Light Blue Sapphire 14K Gold Vintage Mens Ring – Assay Jewelers

GIA Cert. 8.56 Carat Cushion Light Blue Sapphire 14K Gold Vintage Mens Ring

¥4,898,100 JPY

Art Deco Old European Cut Vintage Engagement Ring 1.69ct G/VVS1 GIA – Assay Jewelers

Save 16%

Art Deco Old European Cut Vintage Engagement Ring 1.69ct G/VVS1 GIA

¥5,241,000 JPY ~~¥6,302,300 JPY~~

GIA Certified 3.25 Carat Oval Cut Natural Blue Sapphire & Platinum 3 Stone Ring – Assay Jewelers

Save 16%

GIA Certified 3.25 Carat Oval Cut Natural Blue Sapphire & Platinum 3 Stone Ring

¥1,104,600 JPY ~~¥1,325,900 JPY~~

GIA Cert. 5.10 Carat Untreated Black Opal Diamond Halo Platinum Starburst Ring – Assay Jewelers

GIA Cert. 5.10 Carat Untreated Black Opal Diamond Halo Platinum Starburst Ring

¥1,097,900 JPY

GIA Cert. 1.85 Carat Oval Blue Sapphire & Diamond 14K White Gold 3 Stone Ring – Assay Jewelers

Save 16%

GIA Cert. 1.85 Carat Oval Blue Sapphire & Diamond 14K White Gold 3 Stone Ring

¥871,600 JPY ~~¥1,047,400 JPY~~

GIA 1.25CT Pear Cut Fancy Green Yellow Diamond 18K Tri-Colored Gold Bypass Ring – Assay Jewelers

GIA 1.25CT Pear Cut Fancy Green Yellow Diamond 18K Tri-Colored Gold Bypass Ring

¥6,232,400 JPY

Vintage No Heat 7 Carat Purplish Pink Star Sapphire Platinum Art Deco Ring – Assay Jewelers

Save 20%

Vintage No Heat 7 Carat Purplish Pink Star Sapphire Platinum Art Deco Ring

¥4,946,700 JPY ~~¥6,183,400 JPY~~

GIA Cert. 5.01 Carat Old Euro Cut Diamond Edwardian Antique Platinum Ring – Assay Jewelers

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GIA Cert. 5.01 Carat Old Euro Cut Diamond Edwardian Antique Platinum Ring

¥9,836,700 JPY ~~¥12,295,800 JPY~~

GIA Certified 7.03 Carat Pear Cut F/SI2 Diamond Platinum 3 Stone Ring – Assay Jewelers

GIA Certified 7.03 Carat Pear Cut F/SI2 Diamond Platinum 3 Stone Ring

¥27,023,700 JPY

GIA 4.02 Carat Oval Cut Diamond E/VS2 Three Stone Half Moon Sidestone Ring – Assay Jewelers

GIA 4.02 Carat Oval Cut Diamond E/VS2 Three Stone Half Moon Sidestone Ring

¥21,956,800 JPY

GIA 6.16 Carat Emerald Cut Diamond and Trapezoid Three Stone Engagement Ring – Assay Jewelers

GIA 6.16 Carat Emerald Cut Diamond and Trapezoid Three Stone Engagement Ring

¥19,497,600 JPY

GIA Cert. 10.20 Carat Radiant Fancy Intense Yellow & Half Moon Cut Diamond Ring – Assay Jewelers

GIA Cert. 10.20 Carat Radiant Fancy Intense Yellow & Half Moon Cut Diamond Ring

¥76,762,500 JPY

GIA Certified 1.07 Carat Square-Cut Emerald & Diamond 3 Stone Platinum Ring – Assay Jewelers

Save 20%

GIA Certified 1.07 Carat Square-Cut Emerald & Diamond 3 Stone Platinum Ring

¥804,000 JPY ~~¥1,005,000 JPY~~

2.0 Carat Long Radiant D/VS2 Diamond Hidden Halo Pave Engagement Ring – Assay Jewelers

2.0 Carat Long Radiant D/VS2 Diamond Hidden Halo Pave Engagement Ring

¥4,293,400 JPY

GIA Certified Semi Mount Ring With Round Diamond Halo in Platinum – Assay Jewelers

3.80 Carat Oval Cut No Heat Burma Ruby Ring With Round Diamond Halo in Platinum – Assay Jewelers

3.80 Carat Oval Cut No Heat Burma Ruby Ring With Round Diamond Halo in Platinum

¥43,913,500 JPY

GIA Cert. 7.40 Carat Purplish Red Star Ruby & Diamond Art Deco Ballerina Ring – Assay Jewelers

Save 12%

GIA Cert. 7.40 Carat Purplish Red Star Ruby & Diamond Art Deco Ballerina Ring

¥5,703,700 JPY ~~¥6,521,200 JPY~~

GIA Certified 10 Carat No Heat Pink Star Sapphire White Gold Cocktail Ring – Assay Jewelers

GIA Certified 10 Carat No Heat Pink Star Sapphire White Gold Cocktail Ring

¥4,121,200 JPY

Cartier Paris Art Deco Royal Blue 2.3 Carat No Heat Sapphire and Diamond Ring – Assay Jewelers

Cartier Love Band 18K White Gold 6mm Men's Band Size 12.5 Ring – Assay Jewelers

Cartier Paris Art Deco Royal Blue 2.3 Carat No Heat Sapphire and Diamond Ring

¥4,644,700 JPY

GRS Certified 1.03 Carat No Heat Ruby Diamond Art Deco Platinum Ring Vintage Era – Assay Jewelers

GRS Certified 1.03 Carat No Heat Ruby Diamond Art Deco Platinum Ring Vintage Era

¥1,815,700 JPY

GIA Certified 1.56 Carat Long Emerald Cut Diamond Vintage Art Deco Platinum Ring – Assay Jewelers

GIA Certified 1.56 Carat Long Emerald Cut Diamond Vintage Art Deco Platinum Ring

¥1,300,600 JPY

GIA Cert. 8.5 Carat Morganite & Diamond 18k Rose Gold Cocktail Jacket Ring – Assay Jewelers

GIA Cert. 8.5 Carat Morganite & Diamond 18k Rose Gold Cocktail Jacket Ring

¥1,097,900 JPY

GIA Certified 9.48 Carat Paraiba Tourmaline Diamond Cluster Ring – Assay Jewelers

GIA Certified 9.48 Carat Paraiba Tourmaline Diamond Cluster Ring

¥14,778,600 JPY

Art Deco 1.58 Carat No Oil Colombian Emerald & Diamond 3 Stone Platinum Ring – Assay Jewelers

Art Deco 1.58 Carat No Oil Colombian Emerald & Diamond 3 Stone Platinum Ring

¥4,813,600 JPY

2.51 Carat Oval Blue Sapphire & Mixed Diamond Platinum Art Deco Ring – Assay Jewelers

2.51 Carat Oval Blue Sapphire & Mixed Diamond Platinum Art Deco Ring

¥1,114,800 JPY

GIA Certified 2 Carat Burma Ruby Pigeon Blood and Diamond Platinum Art Deco Ring – Assay Jewelers

GIA Certified 2 Carat Burma Ruby Pigeon Blood and Diamond Platinum Art Deco Ring

¥3,800,300 JPY

GIA Certified 2 Carat Burma Ruby Diamond Platinum Cocktail Ring – Assay Jewelers

GIA Certified 2 Carat Burma Ruby Diamond Platinum Cocktail Ring

¥3,124,700 JPY

GIA Certified 4.03 Carat Diamond Elizabeth Gage 18K Gold Ring – Assay Jewelers

GIA Certified 4.03 Carat Diamond Elizabeth Gage 18K Gold Ring

¥8,107,200 JPY

GIA Cert. 11 Carat Oval Citrine Bezel 14K Gold Cocktail Ring – Assay Jewelers

GIA Cert. 11 Carat Oval Citrine Bezel 14K Gold Cocktail Ring

¥802,300 JPY

GIA 1.25 Carat Burma Ruby & Pave Diamond 18K White Gold Ring – Assay Jewelers

Save 20%

GIA 1.25 Carat Burma Ruby & Pave Diamond 18K White Gold Ring

¥2,229,500 JPY ~~¥2,786,900 JPY~~

GIA Certified 4 Carat Colombian Minor Oil Emerald & Diamond Engagement Ring – Assay Jewelers

Save 19%

GIA Certified 4 Carat Colombian Minor Oil Emerald & Diamond Engagement Ring

¥2,638,200 JPY ~~¥3,296,900 JPY~~

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Certified Rings

Orders are usually delivered within 2 days. Domestic shipping can take up to 5 business days.

Foreign shipping could take up to 14 business days or more, depending on customs delays.

Due to global supply chain challenges, shipping times could be longer than usual.
Yes, we offer full and partial refunds.

Please enquire for more information about our Refund policy or click this link.
We ship using all the major carriers, including FedEx overnight delivery for orders over $500. We also ship internationally and have extensive knowledge of shipping internationally.

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