Flash Sale
Retro Style Sapphire & Diamond Channel 14K Two Tone Unisex Band Ring – Assay Jewelers
Sold Out
Certified Jadeite Jade A Platinum Stud Earrings – Assay Jewelers
Save 19%
Certified Jadeite Jade A Platinum Stud Earrings
¥401,300 JPY
¥501,600 JPY
Vacheron Constantin 18K Gold Enamel Chatelaine Pocket Watch and Brooch – Assay Jewelers
Black Opal Doublet & Diamond Pave Shoulder 14K White Gold Statement Ring – Assay Jewelers
Save 19%
Black Opal Doublet & Diamond Pave Shoulder 14K White Gold Statement Ring
¥384,600 JPY
¥480,100 JPY
13mm South Sea Pearl & Baguette Diamond Halo Platinum Ballerina Ring – Assay Jewelers
Save 16%
13mm South Sea Pearl & Baguette Diamond Halo Platinum Ballerina Ring
¥1,078,500 JPY
¥1,295,800 JPY
1.80 Carat Oval Blue Sapphire 14K White Gold Cathedral Solitaire Engagement Ring – Assay Jewelers
Save 20%
1.80 Carat Oval Blue Sapphire 14K White Gold Cathedral Solitaire Engagement Ring
¥458,200 JPY
¥574,900 JPY
GIA Certified 11 Carat Bubble Gum Pink Sapphire Bezel Set Solitaire Ring – Assay Jewelers
Save 16%
GIA Certified 11 Carat Bubble Gum Pink Sapphire Bezel Set Solitaire Ring
¥5,276,800 JPY
¥6,345,600 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
¥13,909,100 JPY
¥15,883,700 JPY
GIA Certified 11 Carat Bubble Gum Pink Sapphire Cushion Cut Ceylon Loose Stone – Assay Jewelers
Save 16%
GIA Certified 11 Carat Bubble Gum Pink Sapphire Cushion Cut Ceylon Loose Stone
¥4,587,900 JPY
¥5,517,500 JPY
1.30 Carat Emerald & Diamond in 14K White Gold Retro Style Stud Earrings – Assay Jewelers
Save 49%
1.30 Carat Emerald & Diamond in 14K White Gold Retro Style Stud Earrings
¥794,200 JPY
¥1,579,500 JPY
Intarsia Opal Malachite & Black Onyx with Diamond 14K Gold Pendant Necklace – Assay Jewelers
Save 16%
Intarsia Opal Malachite & Black Onyx with Diamond 14K Gold Pendant Necklace
¥800,900 JPY
¥961,600 JPY
3.25 Carat Tsavorite Garnet & Diamond Platinum Wavy Wide Band Ring – Assay Jewelers
Save 16%
3.25 Carat Tsavorite Garnet & Diamond Platinum Wavy Wide Band Ring
¥1,809,100 JPY
¥2,173,600 JPY
GIA Certified 1.10 Carat Fancy Light Pink Diamond Three Stone Ring – Assay Jewelers
Save up to 12%
GIA Certified 1.10 Carat Fancy Light Pink Diamond Three Stone Ring
¥15,992,300 JPY
¥18,266,400 JPY
GIA Certified 6.76 Carat Pear Cut Diamond Stud Earrings – Assay Jewelers
Save 12%
GIA Certified 6.76 Carat Pear Cut Diamond Stud Earrings
¥12,792,200 JPY
¥14,612,800 JPY
Certified 9.47 Carat Burma Ruby & Diamond Milgrain Chandelier Drop Earrings – Assay Jewelers
Save 12%
Certified 9.47 Carat Burma Ruby & Diamond Milgrain Chandelier Drop Earrings
¥10,931,300 JPY
¥12,498,600 JPY
6 Carat Australian Black Opal in a 4-Prong White Gold Mounting – Assay Jewelers
GIA Certified 46 Carat Radiant Cut Lab Grown Diamond Tennis Bracelet – Assay Jewelers
Save 16%
GIA Certified 46 Carat Radiant Cut Lab Grown Diamond Tennis Bracelet
¥6,075,900 JPY
¥7,307,200 JPY
Chopard for Tiffany & Co. 18K Yellow Gold Vintage Unisex Watch – Assay Jewelers
18MM J-Hoop Ribbed and Grooved 14K Gold Earrings – Assay Jewelers
Save 20%
18MM J-Hoop Ribbed and Grooved 14K Gold Earrings
¥192,300 JPY
¥240,800 JPY
Diamond Arrow Cuff Bangle Bracelet 14K Gold – Assay Jewelers
Save up to 20%
GIA Certified 47.02 Carat Emerald Cut Loose Aquamarine – Assay Jewelers
Save 16%
GIA Certified 47.02 Carat Emerald Cut Loose Aquamarine
¥5,561,000 JPY
¥6,687,900 JPY
GIA Certified 115.10 Carat Emerald Cut Pink Kunzite Loose – Assay Jewelers
GIA Certified 115.10 Carat Emerald Cut Pink Kunzite Loose
¥3,344,000 JPY
1.21 Carat Ruby Sapphire Emerald Diamond 18K Gold Multi Gem Cluster Dome Ring – Assay Jewelers
Save 12%
1.21 Carat Ruby Sapphire Emerald Diamond 18K Gold Multi Gem Cluster Dome Ring
¥384,600 JPY
¥437,900 JPY
GIA Certified 3.38 Carat Colombian Emerald & Diamond Filigree Three Stone Ring – Assay Jewelers
Save 16%
GIA Certified 3.38 Carat Colombian Emerald & Diamond Filigree Three Stone Ring
¥2,240,500 JPY
¥2,692,100 JPY
Rolex Platinum DateJust Presidential Watch 15 Carat Diamond 26mm – Assay Jewelers
Save 9%
Rolex Platinum DateJust Presidential Watch 15 Carat Diamond 26mm
¥4,091,300 JPY
¥4,514,300 JPY
Rolex OP DateJust Presidential White Face 26mm Diamond Bezel 18K Gold Watch – Assay Jewelers
Sold Out
3.5 Carat Diamond Cupcake Graduated Tennis Necklace – Assay Jewelers
Save 16%
3.5 Carat Diamond Cupcake Graduated Tennis Necklace
¥1,760,600 JPY
¥2,115,700 JPY
3 Carat Diamond Pave Halo Box Platinum Chain Tennis Necklace – Assay Jewelers
Save 16%
3 Carat Diamond Pave Halo Box Platinum Chain Tennis Necklace
¥1,322,600 JPY
¥1,588,400 JPY
3 Carat Graduated Thick Bezel Diamond Platinum Tennis Necklace – Assay Jewelers
Save 16%
3 Carat Graduated Thick Bezel Diamond Platinum Tennis Necklace
¥1,600,100 JPY
¥1,922,800 JPY
Rolex Datejust Presidential Champagne 18K Gold Diamond Dial Fluted Watch – Assay Jewelers
Sold Out
Vintage Cabochon Pinkish Purple Sapphire & Old Euro Diamond Floral Halo Ring – Assay Jewelers
Save 16%
Vintage Cabochon Pinkish Purple Sapphire & Old Euro Diamond Floral Halo Ring
¥1,919,500 JPY
¥2,306,900 JPY
Gump's San Francisco Lavender Jade Link Bracelet and Earring Set – Assay Jewelers
Save 16%
Gump's San Francisco Lavender Jade Link Bracelet and Earring Set
¥2,762,100 JPY
¥3,321,100 JPY
Art Deco No Heat Burma Ruby and Diamond Brooch – Assay Jewelers
Save 12%
Art Deco No Heat Burma Ruby and Diamond Brooch
¥8,418,400 JPY
¥9,614,000 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
¥8,418,400 JPY
¥9,614,000 JPY
AGL Certified No Heat Ceylon Pink Sapphire and Diamond Platinum Floral Brooch – Assay Jewelers
Save 12%
AGL Certified No Heat Ceylon Pink Sapphire and Diamond Platinum Floral Brooch
¥10,983,100 JPY
¥12,539,700 JPY
10 Carat Emerald Cut Amethyst and Diamond Pave 18K Gold Drop Pendant – Assay Jewelers
Save 9%
10 Carat Emerald Cut Amethyst and Diamond Pave 18K Gold Drop Pendant
¥919,600 JPY
¥1,015,800 JPY
GIA Certified 2.56 Carat Round Cut Diamond Cathedral Solitaire Ring – Assay Jewelers
Sold Out
Ebel Beluga 24.5mm 18K Gold Black Diamond Dial Watch – Assay Jewelers
Ebel Beluga 24.5mm 18K Gold Black Diamond Dial Watch
¥2,441,100 JPY
GIA Certified 4.03 Carat Round Brilliant Diamond D Color I1 Clarity Loose Stone – Assay Jewelers
Save 16%
GIA Certified 4.03 Carat Round Brilliant Diamond D Color I1 Clarity Loose Stone
¥5,505,800 JPY
¥6,621,000 JPY
CGL Certified 4.12 Carat I/VS1 Diamond 14K White Gold Solitaire Engagement Ring – Assay Jewelers
Save 16%
CGL Certified 4.12 Carat I/VS1 Diamond 14K White Gold Solitaire Engagement Ring
¥5,716,500 JPY
¥6,873,800 JPY
GIA Certified Pink Natural Saltwater Conch Pearl & Diamond Platinum Brooch – Assay Jewelers
Save 12%
GIA Certified Pink Natural Saltwater Conch Pearl & Diamond Platinum Brooch
¥2,462,800 JPY
¥2,820,600 JPY
Rolex Precision Emerald & Diamond Bezel 18K White Gold Frosted Bracelet Watch – Assay Jewelers
14K Solid Yellow Gold Nugget Link Mens Bracelet – Assay Jewelers
Save 16%
14K Solid Yellow Gold Nugget Link Mens Bracelet
¥3,310,500 JPY
¥3,978,600 JPY
2.5 Carat Oval Cut Sapphire & Diamond Halo in 14K White Gold Pendant – Assay Jewelers
Save 16%
2.5 Carat Oval Cut Sapphire & Diamond Halo in 14K White Gold Pendant
¥1,120,300 JPY
¥1,345,300 JPY
14k Gold Colombian Emerald and 3 Round Diamond Top Pendant Necklace – Assay Jewelers
Save 19%
14k Gold Colombian Emerald and 3 Round Diamond Top Pendant Necklace
¥384,600 JPY
¥480,100 JPY
5 Carat Emerald Cut Emerald 14K Gold Stud Earrings – Assay Jewelers
Save 16%
5 Carat Emerald Cut Emerald 14K Gold Stud Earrings
¥961,400 JPY
¥1,154,200 JPY
Edwardian GIA Certified Saltwater Pearl & Old Euro Cut Diamond Necklace – Assay Jewelers
Save 12%
Edwardian GIA Certified Saltwater Pearl & Old Euro Cut Diamond Necklace
¥12,620,000 JPY
¥14,420,200 JPY
Edwardian Era Platinum, Silver, Emerald, Diamond, and Pearl Necklace – Assay Jewelers
You May Also Like
18K Solid White Gold Channel Set Baguette Cut Blue Sapphire Band Ring – Assay Jewelers
GRS Certified 2.33ct Pink Sapphire Diamond Ring 18KWhite Gold – Assay Jewelers
Certified
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
Wendy Yue Opal & Sapphire Dragonfly 18K White Gold Dome Ring – Assay Jewelers
Save 20%
Wendy Yue Opal & Sapphire Dragonfly 18K White Gold Dome Ring
¥2,969,400 JPY
¥3,711,800 JPY
Cartier Paris Art Deco Royal Blue 2.3 Carat No Heat Sapphire and Diamond Ring – Assay Jewelers
Multicolor Sapphire Pear Marquise Mix & Diamond Cluster 18K White Gold Dome 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
¥7,941,900 JPY
15.63 Carat Multi Color Sapphire & Diamond Bracelet in 18K White Gold Station – Assay Jewelers
Save 20%
15.63 Carat Multi Color Sapphire & Diamond Bracelet in 18K White Gold Station
¥2,006,400 JPY
¥2,508,000 JPY
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
¥5,564,300 JPY
¥6,687,900 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
¥8,779,500 JPY
¥10,031,800 JPY
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
¥1,894,400 JPY
¥2,160,200 JPY
7.7 Carat No-Heat Blue Sapphire and Diamond Ring Convertible to Pendant – Assay Jewelers
AGL Certified 5.75 Carat Burma No Heat Cushion Blue Sapphire and Diamond Ring – Assay Jewelers
GIA Certified 6.82 Carat Pear Cut No Heat Blue Sapphire Drop Pendant Necklace – Assay Jewelers
GIA Certified 5.35 Carat Cushion Cut Burma Sapphire Vintage Ring – Assay Jewelers
GIA Certified 5.35 Carat Cushion Cut Burma Sapphire Vintage Ring
¥24,995,800 JPY
AGL Certified No Heat Ceylon Pink Sapphire and Diamond Platinum Floral Brooch – Assay Jewelers
Save 12%
AGL Certified No Heat Ceylon Pink Sapphire and Diamond Platinum Floral Brooch
¥10,983,100 JPY
¥12,539,700 JPY
45 Carat Star Sapphire Ceylon No Heat Blue Art Deco Pendant – Assay Jewelers
45 Carat Star Sapphire Ceylon No Heat Blue Art Deco Pendant
¥25,597,700 JPY
GRS Certified 7.15 Carat Vivid Blue Sapphire & Diamond 18K Ring – Assay Jewelers
Save 10%
GRS Certified 7.15 Carat Vivid Blue Sapphire & Diamond 18K Ring
¥12,857,400 JPY
¥14,420,200 JPY
GIA Cert. 14.56 Carat Purple Star Sapphire No Heat Sri Lanka Sunburst Ring – Assay Jewelers
Save 12%
GIA Cert. 14.56 Carat Purple Star Sapphire No Heat Sri Lanka Sunburst Ring
¥8,488,600 JPY
¥9,690,700 JPY
15.15 Carat Blue Star Sapphire 18K & 22K Bar Link Chain Retro Pendant Necklace – Assay Jewelers
10.36 Carat No Heat Sri Lanka Oval Blue Sapphire and Diamond Ring – Assay Jewelers
Save 12%
10.36 Carat No Heat Sri Lanka Oval Blue Sapphire and Diamond Ring
¥17,249,700 JPY
¥19,707,900 JPY
54.31 Carat No Heat Burma Star Blue Sapphire and Diamond Ring AGL Certified – Assay Jewelers
7.77 Carat Royal Blue Sapphire Ceylon No Heat Cushion Cut and Diamond Ring – Assay Jewelers
10.35 Carat Purple Sapphire No Heat Ceylon and Diamond Cluster Ring – Assay Jewelers
47.10 Carat No-Heat Yellow Sapphire & Old Euro Diamond Vintage Ring – Assay Jewelers
20 Carat Royal Blue No Heat Burma Sapphire & Diamond Ring – Assay Jewelers
20 Carat Royal Blue No Heat Burma Sapphire & Diamond Ring
¥65,388,700 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
¥2,309,000 JPY
¥2,630,000 JPY
25ct Pink Sapphire & Diamond 18K Rose Gold Multi-Row Bangle – Assay Jewelers
25ct Pink Sapphire & Diamond 18K Rose Gold Multi-Row Bangle
¥8,309,700 JPY
GIA Certified 1.63ct Padparadscha Sapphire & Diamond Ring – Assay Jewelers
Certified
GIA Certified 1.63ct Padparadscha Sapphire & Diamond Ring
¥1,979,600 JPY
¥3,451,000 JPY
Sapphire and Diamond 18K Gold Leopard Motif Choker Necklace – Assay Jewelers
Sapphire and Diamond 18K Gold Leopard Motif Choker Necklace
¥5,149,700 JPY
6.28ct Royal Ceylon Blue Sapphire Diamond Halo Stud Earrings – Assay Jewelers
Save 12%
6.28ct Royal Ceylon Blue Sapphire Diamond Halo Stud Earrings
¥5,183,100 JPY
¥5,918,800 JPY
5.83ct Oval No-Heat Blue Sapphire Diamond Halo Platinum Necklace – Assay Jewelers
Save 12%
5.83ct Oval No-Heat Blue Sapphire Diamond Halo Platinum Necklace
¥10,364,500 JPY
¥11,850,900 JPY
4.22ct Vivid Blue Oval Cut Sapphire & Diamond 3 Stone Ring – Assay Jewelers
Save 12%
4.22ct Vivid Blue Oval Cut Sapphire & Diamond 3 Stone Ring
¥4,322,100 JPY
¥4,935,700 JPY
Antique GIA Certified 6ct Cabochon Sapphire & Diamond Brooch – Assay Jewelers
Certified
Antique GIA Certified 6ct Cabochon Sapphire & Diamond Brooch
¥4,751,800 JPY
¥5,425,600 JPY
4.73ct GRS Certified Oval Blue Sapphire with Double Diamond Halo Ring – Assay Jewelers
Certified
4.73ct GRS Certified Oval Blue Sapphire with Double Diamond Halo Ring
¥4,149,900 JPY
¥4,735,000 JPY
AGL Certified 10.73 Carat Cabochon Sapphire and Diamond Ring in 18K White Gold – Assay Jewelers
Certified
4.71ct Oval Cut No Heat Sri Lanka Blue Sapphire Ring – Assay Jewelers
Save 12%
4.71ct Oval Cut No Heat Sri Lanka Blue Sapphire Ring
¥8,555,500 JPY
¥9,772,000 JPY
AGL Certified 10.10 Ct No Heat Ceylon Cornflower Blue Sapphire Diamond Ring – Assay Jewelers
Certified
AGL Certified 10.10 Ct No Heat Ceylon Cornflower Blue Sapphire Diamond Ring
¥16,492,300 JPY
¥18,842,700 JPY
AGL Certified 4.49ct Burma Blue Sapphire Diamond 3-Stone Ring – Assay Jewelers
Save 12%
AGL Certified 4.49ct Burma Blue Sapphire Diamond 3-Stone Ring
¥9,142,300 JPY
¥10,440,100 JPY
GIA Certified 26 Carat Sapphire Cabochon & Diamond Art Deco Dome 18K Ring – Assay Jewelers
Certified
GIA Certified 26 Carat Sapphire Cabochon & Diamond Art Deco Dome 18K Ring
¥13,275,400 JPY
¥16,919,600 JPY
AGL Certified 10.26 Carat Cushion Cut Pink Sapphire, Ruby, & Diamond Necklace – Assay Jewelers
Certified
AGL Certified 10.26 Carat Cushion Cut Pink Sapphire, Ruby, & Diamond Necklace
¥12,722,000 JPY
¥14,536,100 JPY
GRS Certified 5.79 Carat Oval Royal Blue Sapphire and Diamond Halo Ring – Assay Jewelers
Certified
GRS Certified 5.79 Carat Oval Royal Blue Sapphire and Diamond Halo Ring
¥13,462,700 JPY
¥15,381,700 JPY
Antique Art Deco Platinum Filigree Blue Sapphire & Diamond Bracelet – Assay Jewelers
Save 12%
Antique Art Deco Platinum Filigree Blue Sapphire & Diamond Bracelet
¥11,155,400 JPY
¥12,745,400 JPY
AGL Cert. Antique 20 Carat No Heat Ceylon Yellow Sapphire Art Deco Filigree Pendant – Assay Jewelers
Save 12%
AGL Cert. Antique 20 Carat No Heat Ceylon Yellow Sapphire Art Deco Filigree Pendant
¥9,244,300 JPY
¥10,562,000 JPY
AGL Certified 9.55 Carat No Heat Burma Pink Sapphire Detachable Ring To Pendant – Assay Jewelers
Certified
AGL Certified 4.07 Carat No Heat Burma Sapphire & Half Moon Diamond Ring – Assay Jewelers
Certified
AGL Certified 4.07 Carat No Heat Burma Sapphire & Half Moon Diamond Ring
¥9,727,500 JPY
¥11,105,200 JPY
5.10 Carat No Heat Ceylon Pink Sapphire East West Floating Necklace – Assay Jewelers
Save 12%
5.10 Carat No Heat Ceylon Pink Sapphire East West Floating Necklace
¥7,127,600 JPY
¥8,142,300 JPY
AGL Certified 8 Carat No Heat Kashmir Sapphire, Burma Ruby, & Diamond Stack Ring – Assay Jewelers
Certified
7.19 Carat Color Changing No Heat Ceylon Sapphire and Diamond Ring – Assay Jewelers
