Shop All
Vintage 3 Carat Radiant Cut Vivid Pink/Purple Tourmaline and Diamond Platinum Ring – Assay Jewelers
5.50 Carat Rubellite Tourmaline Carved Heart Motif Filigree East West Ring – Assay Jewelers
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
¥1,329,400 JPY
¥1,598,600 JPY
2.51 Carat Cushion cut Lab Grown Diamond CVD Pendant With Diamond Halo in Platinum 950 Setting | Cable Chain – Assay Jewelers
3.06 Carat Oval Cut Yellow Sapphire & Diamonds Ring in Platinum & 14K Gold Setting – Assay Jewelers
Save 16%
3.06 Carat Oval Cut Yellow Sapphire & Diamonds Ring in Platinum & 14K Gold Setting
¥1,093,600 JPY
¥1,312,700 JPY
25 Carat GRS Certified No Heat Cabochon Cut Blue Star Sapphire Ring With Trapezoid Cut Diamonds – Assay Jewelers
Certified
Vintage GRS Certified 2.47 Carat Royal Blue Sapphire & Diamond Platinum Ring – Assay Jewelers
Certified
Vintage GRS Certified 2.47 Carat Royal Blue Sapphire & Diamond Platinum Ring
¥2,675,400 JPY
¥4,060,000 JPY
Vintage 14k Gold Retro Style Old Euro Cut Diamond and Baguette Cut Ruby Ring – Assay Jewelers
Save 16%
Vintage 14k Gold Retro Style Old Euro Cut Diamond and Baguette Cut Ruby Ring
¥583,600 JPY
¥699,800 JPY
Tiffany & Co. Signed 6MM Platinum Mens Wedding Band Ring – Assay Jewelers
Natural Blue and White Diamond Cluster Wide Frame Flat Wavy Ring in 14K Yellow Gold – Assay Jewelers
Save 16%
Natural Blue and White Diamond Cluster Wide Frame Flat Wavy Ring in 14K Yellow Gold
¥533,500 JPY
¥639,600 JPY
Sky Blue Topaz and Diamond Ring in 14K Gold Curved Filigree Wide Frame – Assay Jewelers
Save 20%
Sky Blue Topaz and Diamond Ring in 14K Gold Curved Filigree Wide Frame
¥464,900 JPY
¥582,400 JPY
14K Yellow Gold Floating Diamond Textured and Matte Finished Ring Shank – Assay Jewelers
Save 19%
14K Yellow Gold Floating Diamond Textured and Matte Finished Ring Shank
¥170,600 JPY
¥212,200 JPY
Vintage Retro 22K Carved Yellow Gold and Round Ball Diamond Cluster Ring – Assay Jewelers
Save 16%
Vintage Retro 22K Carved Yellow Gold and Round Ball Diamond Cluster Ring
¥1,195,600 JPY
¥1,438,700 JPY
14K Solid Gold Channel Set Round Cut Diamond 6.5mm Band Ring – Assay Jewelers
Save 19%
14K Solid Gold Channel Set Round Cut Diamond 6.5mm Band Ring
¥170,600 JPY
¥212,200 JPY
Vintage Pear Shape Tourmaline Cluster Ring in 14k Gold – Assay Jewelers
14K Brushed Gold Earring, Ring and Bangle Set | Mignon Faget Signed – Assay Jewelers
Save 23%
14K Brushed Gold Earring, Ring and Bangle Set | Mignon Faget Signed
¥2,825,900 JPY
¥3,678,700 JPY
AGL Certified 3.5 Carat No Heat Blue Sapphire Platinum Mens Ring – Assay Jewelers
Certified
AGL Certified 3.5 Carat No Heat Blue Sapphire Platinum Mens Ring
¥2,309,200 JPY
¥2,630,300 JPY
34.7 Grams Intricate Mignot Faget Solid Gold Bolo Tie Franco Chain Necklace – Assay Jewelers
Vintage Bucherer 18K Yellow Gold Brushed Finish Dangle Earrings – Assay Jewelers
1.17 Carat Oval Cut Sapphire Thin Diamond Band 14K Gold Ring – Assay Jewelers
Save 20%
1.17 Carat Oval Cut Sapphire Thin Diamond Band 14K Gold Ring
¥252,500 JPY
¥316,100 JPY
2.03 Carat Oval Cut Sapphire with Diamond Accent Bypass Platinum Ring – Assay Jewelers
Save 16%
2.03 Carat Oval Cut Sapphire with Diamond Accent Bypass Platinum Ring
¥767,600 JPY
¥919,700 JPY
11ct Cabochon Drop Emerald Diamond Floral Platinum Necklace – Assay Jewelers
Save 12%
11ct Cabochon Drop Emerald Diamond Floral Platinum Necklace
¥3,891,100 JPY
¥4,442,900 JPY
9 Carat Pave Diamond 14K Gold Mens Multi-Link Square Bracelet – Assay Jewelers
Save 16%
9 Carat Pave Diamond 14K Gold Mens Multi-Link Square Bracelet
¥1,839,400 JPY
¥2,210,800 JPY
25ct Pink Sapphire & Diamond 18K Rose Gold Multi-Row Bangle – Assay Jewelers
25ct Pink Sapphire & Diamond 18K Rose Gold Multi-Row Bangle
¥8,310,500 JPY
9.6 Carat Natural Emerald & Diamond Herringbone Style 18K Gold Necklace – Assay Jewelers
Save 10%
9.6 Carat Natural Emerald & Diamond Herringbone Style 18K Gold Necklace
¥3,528,200 JPY
¥3,954,900 JPY
5.5 Carat Diamond 18K White Gold 4-Prong Graduated Tennis Necklace – Assay Jewelers
3 Carat Round Diamond Platinum Graduated Tennis Necklace – Assay Jewelers
3 Carat Round Diamond Platinum Graduated Tennis Necklace
¥2,006,600 JPY
Emerald Diamond 18K Gold Floral Blossom Matte Finish Ring – Assay Jewelers
Emerald Diamond 18K Gold Floral Blossom Matte Finish Ring
¥5,267,200 JPY
2 Carat Asscher Cut Emerald & Diamond Checkerboard Statement Ring – Assay Jewelers
Save 16%
2 Carat Asscher Cut Emerald & Diamond Checkerboard Statement Ring
¥2,111,900 JPY
¥2,538,800 JPY
10 Carat Colombian Emerald & Diamond Halo Split Shank in 18K Gold Statement Ring – Assay Jewelers
Save 10%
10 Carat Colombian Emerald & Diamond Halo Split Shank in 18K Gold Statement Ring
¥2,274,100 JPY
¥2,538,800 JPY
Natural 0.60 CTTW Diamond Three-Stone Cluster Stud Earrings – Assay Jewelers
2.5 Carat GIA Certified Cushion-Cut Pink Sapphire and Diamond 18K Pendant – Assay Jewelers
Certified
GIA Certified No Heat Star Ruby in Vintage Platinum and Diamond Ring Signed Dreicer & Co. – Assay Jewelers
2.16 Carat Natural Round Diamond Ring & Diamond Halo with Diamond Side Stones – Assay Jewelers
Save 16%
2.16 Carat Natural Round Diamond Ring & Diamond Halo with Diamond Side Stones
¥4,065,000 JPY
¥4,888,000 JPY
7.15 Carat Oval Cut Blue Sapphire & Diamond Halo Ring in 14K Yellow Gold – Assay Jewelers
Save 12%
7.15 Carat Oval Cut Blue Sapphire & Diamond Halo Ring in 14K Yellow Gold
¥9,332,100 JPY
¥10,662,300 JPY
9 Carat No Heat Ceylon Blue Sapphire and Old Euro Cut Diamond Ring in 14K – Assay Jewelers
Save 12%
9 Carat No Heat Ceylon Blue Sapphire and Old Euro Cut Diamond Ring in 14K
¥6,698,600 JPY
¥7,661,500 JPY
2 Carat Emerald Cut Lab Grown Diamond Floating Necklace 14K Gold 2-Tone Setting – Assay Jewelers
2 Carat Radiant Cut Solitaire Floating Lab Diamond Necklace – Assay Jewelers
Lab Grown
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
¥2,009,900 JPY
¥2,415,400 JPY
GIA Certified 25 Carat Cabochon Blue Sapphire & Diamond Halo Ring in Platinum – Assay Jewelers
Certified
GIA Certified 25 Carat Cabochon Blue Sapphire & Diamond Halo Ring in Platinum
¥4,355,900 JPY
¥5,237,100 JPY
3 Carat Cushion Cut Lab Grown Diamond Solitaire Single Pendant in 14K – Assay Jewelers
3 Carat Cushion Cut Lab Grown Diamond Solitaire Single Pendant in 14K
From ¥254,600 JPY
2.5 Carat Cushion Cut Lab Grown Diamond Floating Connected Necklace 14K Gold – Assay Jewelers
Lab Grown
2 Carat Round Lab Grown Diamond Solitaire Single Pendant in 14K White Gold – Assay Jewelers
14K Gold Unisex Princess Cut Diamond and Blue Sapphire Cluster Ring – Assay Jewelers
Save 20%
14K Gold Unisex Princess Cut Diamond and Blue Sapphire Cluster Ring
¥371,300 JPY
¥465,100 JPY
14K Gold Vintage Round Cut Ruby Flower Rose Ring – Assay Jewelers
Save 20%
14K Gold Vintage Round Cut Ruby Flower Rose Ring
¥426,400 JPY
¥534,300 JPY
South Sea Pearl with Round Diamond Pave Side stones in Platinum Ring – Assay Jewelers
Save 16%
South Sea Pearl with Round Diamond Pave Side stones in Platinum Ring
¥852,800 JPY
¥1,025,100 JPY
Natural Pear Shape Opal and Marquise Cut Diamond Halo Ring – Assay Jewelers
Save 16%
Natural Pear Shape Opal and Marquise Cut Diamond Halo Ring
¥1,446,400 JPY
¥1,736,700 JPY
1.35 Carat Pear Cut Natural Ruby and Diamonds in 14k white gold Curved Ring – Assay Jewelers
Save 19%
1.35 Carat Pear Cut Natural Ruby and Diamonds in 14k white gold Curved Ring
¥195,700 JPY
¥243,800 JPY
You May Also Like
GIA Certified 1.58 Carat Fancy Deep Brownish Orangy Yellow Marquise Diamond Ring – Assay Jewelers
GIA Certified 6.03 Carat Oval Ceylon Sri Lanka Sapphire & Diamond Platinum Ring – Assay Jewelers
GIA Certified 4.15 Carat Oval Thai Sapphire & Diamond in Platinum Vintage Ring – Assay Jewelers
GIA Certified 5.3 Carat Fancy Pink Orange & White Diamond 18K Drop Earrings – Assay Jewelers
10 carat Colombian Emerald AGL Certified Egyptian Revival 14K Gold Ring – Assay Jewelers
Save 44%
10 carat Colombian Emerald AGL Certified Egyptian Revival 14K Gold Ring
¥3,344,300 JPY
¥6,019,700 JPY
Cartier Paris Art Deco Royal Blue 2.3 Carat No Heat Sapphire and Diamond Ring – Assay Jewelers
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
¥27,590,000 JPY
Tiffany & Co Hexagon 1.2 Carat Diamond Platinum Eternity Band Ring – Assay Jewelers
Cartier Love 18K White Gold Full Diamond Pavé Screw Motif Wedding Band Ring – Assay Jewelers
Sold Out
Cartier Love 18K White Gold Full Diamond Pavé Screw Motif Wedding Band Ring
Price Upon Request
Vintage 45 Carat No Heat Ruby, Diamond, and Pearl Cuff Choker Necklace – Assay Jewelers
GIA Certified 13.03 Carat Flawless Radiant Fancy Yellow Diamond Ring – Assay Jewelers
3.73 Carat TW Oval Cut Fancy Yellow Diamond Double Halo Stud Earrings – Assay Jewelers
GIA Certified Burma Ruby Diamond Halo 18K Two Tone Gold Necklace & Earring Set – Assay Jewelers
GIA Certified 1.47 Carat Ruby & Diamond Halo Floating Pendant Necklace – Assay Jewelers
GRS Cert. 4.37 Carat Vivid Green Muzo Colombian Emerald Diamond 3 Stone Ring – Assay Jewelers
GRS Certified 48 Carat Star Ruby Cabochon & Diamond in 18K Rose Gold Halo Ring – Assay Jewelers
10 Carat Vintage Natural Jadeite Jade in Carved 18K Gold Oval Ring – Assay Jewelers
GIA Certified 1.22 Carat Fancy Intense Orange-Yellow Diamond Floral Halo Ring – Assay Jewelers
Vintage 22 Carat Multi-Color Rose Cut & Round Diamond Cluster 18K Gold Dome Ring – Assay Jewelers
Multicolor Sapphire Pear Marquise Mix & Diamond Cluster 18K White Gold Dome Ring – Assay Jewelers
Chaumet Paris GIA Certified Cushion Cut Diamond 18K White Gold Tension Set Ring – Assay Jewelers
GIA Certified 1.07 Carat Fancy Light Purplish Pink Diamond Halo Cocktail Ring – Assay Jewelers
GIA Certified 13.14 Carat Fancy Intense Yellow Diamond VVS1 Halo 18K Ring – Assay Jewelers
4.02 Carat No Heat Ceylon Sapphire In Platinum Art Deco Ring – Assay Jewelers
4.02 Carat No Heat Ceylon Sapphire In Platinum Art Deco Ring
¥7,942,600 JPY
32 Carat Pear Cabochon Emerald & Diamond 18K Gold Drop Emerald Necklace – Assay Jewelers
Save 19%
32 Carat Pear Cabochon Emerald & Diamond 18K Gold Drop Emerald Necklace
¥6,086,600 JPY
¥7,608,200 JPY
16.25 Carat Ruby & Diamond 18K White Cascade Link Necklace – Assay Jewelers
Save 19%
16.25 Carat Ruby & Diamond 18K White Cascade Link Necklace
¥3,210,500 JPY
¥4,013,100 JPY
GIA Certified Argyle Fancy Intense 0.26 Carat Princess Cut Loose Diamond – Assay Jewelers
GIA Cert. 2.59 Carat Colombian Emerald & Diamond Platinum Gold Cocktail Ring – Assay Jewelers
Save 21%
GIA Cert. 2.59 Carat Colombian Emerald & Diamond Platinum Gold Cocktail Ring
¥2,101,600 JPY
¥2,668,800 JPY
GIA Certified 0.81 Carat Fancy Vivid Yellow Pear Cut Loose Natural Diamond – Assay Jewelers
Cartier Signed Art Deco Colombian Emerald Onyx & Diamond Platinum Ring – Assay Jewelers
60 Carat Baguette & Round Cut Diamond in Platinum Retro Scroll Design Bracelet – Assay Jewelers
Save 19%
60 Carat Baguette & Round Cut Diamond in Platinum Retro Scroll Design Bracelet
¥10,434,100 JPY
¥13,042,600 JPY
15.63 Carat Multi Color Sapphire & Diamond Bracelet in 18K White Gold Station – Assay Jewelers
Save 19%
15.63 Carat Multi Color Sapphire & Diamond Bracelet in 18K White Gold Station
¥2,006,600 JPY
¥2,508,200 JPY
AGL Cert. 12 Carat Colombian Emerald Art Deco Antique Platinum Ring – Assay Jewelers
AGL Cert. 5 Carat Ceylon Blue Sapphire Art Deco Era Platinum Diamond Ring – Assay Jewelers
Save 16%
AGL Cert. 5 Carat Ceylon Blue Sapphire Art Deco Era Platinum Diamond Ring
¥5,564,900 JPY
¥6,688,500 JPY
GIA Certified 4.12 Carat Fancy Yellow VS1 Radiant Diamond Halo Engagement Ring – Assay Jewelers
Save 19%
GIA Certified 4.12 Carat Fancy Yellow VS1 Radiant Diamond Halo Engagement Ring
¥8,277,700 JPY
¥10,347,100 JPY
GIA 6.16 Carat Emerald Cut Diamond and Trapezoid Three Stone Engagement Ring – Assay Jewelers
GIA 4.02 Carat Oval Cut Diamond E/VS2 Three Stone Half Moon Sidestone Ring – Assay Jewelers
GIA Certified 2.53 Carat Pear Cut Brown Diamond Halo Pave Engagement Ring – Assay Jewelers
Save 19%
GIA Certified 2.53 Carat Pear Cut Brown Diamond Halo Pave Engagement Ring
¥1,878,200 JPY
¥2,347,700 JPY
GIA Certified 3.01 Carat E/VS1 Cushion Cut Diamond Mens Solitaire Bezel Ring – Assay Jewelers
8.23 Carat Colombian Emerald & Diamond 18K Gold Mens Ring | GRS Certified – Assay Jewelers
Save 16%
8.23 Carat Colombian Emerald & Diamond 18K Gold Mens Ring | GRS Certified
¥9,781,900 JPY
¥11,704,900 JPY
GIA Certified High Jewelry Sapphire and Diamond Eye Motif Pendant-Brooch – Assay Jewelers
Save 12%
GIA Certified High Jewelry Sapphire and Diamond Eye Motif Pendant-Brooch
¥8,780,300 JPY
¥10,032,800 JPY
3.10 Carat Fancy Brown Diamond Bezel and Halo Stud Earrings 18K Gold – Assay Jewelers
GIA Certified 2.42 Carat Purplish Pink Sapphire & Diamond Three Stone Ring – Assay Jewelers
Save 12%
GIA Certified 2.42 Carat Purplish Pink Sapphire & Diamond Three Stone Ring
¥1,894,600 JPY
¥2,160,400 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
¥2,187,200 JPY
¥2,491,500 JPY
GIA Certified Vintage Coral and 14K Gold Filigree Bead Necklace Drop Pendant – Assay Jewelers
Save 12%
GIA Certified Vintage Coral and 14K Gold Filigree Bead Necklace Drop Pendant
¥2,359,400 JPY
¥2,700,500 JPY
GIA Certified 5.36 Carat Emerald Cut Diamond East West Bezel Unisex Ring – Assay Jewelers
7.7 Carat No-Heat Blue Sapphire and Diamond Ring Convertible to Pendant – Assay Jewelers
Antique Victorian Carved Jade, Emerald, Ruby, Diamond Gold Pendant or Brooch – Assay Jewelers
Save 12%
Antique Victorian Carved Jade, Emerald, Ruby, Diamond Gold Pendant or Brooch
¥3,391,100 JPY
¥3,881,000 JPY
Art Deco 4.05 Carat Ruby and Old Euro Diamond Halo Platinum Ring - AGL Certified – Assay Jewelers
Save 12%
Art Deco 4.05 Carat Ruby and Old Euro Diamond Halo Platinum Ring - AGL Certified
¥13,910,400 JPY
¥15,885,200 JPY
AGL Certified 5.75 Carat Burma No Heat Cushion Blue Sapphire and Diamond Ring – Assay Jewelers
