All Jewelry
GIA Certified 2.69ct Fancy Orangy Pink Diamond Halo Ring – Assay Jewelers
Certified
GIA Certified 2.69ct Fancy Orangy Pink Diamond Halo Ring
¥46,988,400 JPY
18K Rose Gold 1/3 Carat Huggie Hoop Earrings Latch Backs – Assay Jewelers
2.41 Carat Sapphire Diamond Halo 14K Gold Pendant Necklace – Assay Jewelers
Save 16%
2.41 Carat Sapphire Diamond Halo 14K Gold Pendant Necklace
¥1,232,100 JPY
¥1,480,600 JPY
11 Carat Grade A Jadeite Jade Fei Cui Bezel Set Unisex Solitaire Ring – Assay Jewelers
Save 16%
11 Carat Grade A Jadeite Jade Fei Cui Bezel Set Unisex Solitaire Ring
¥2,228,500 JPY
¥2,678,200 JPY
5.32 Carat Natural Jadeite Jade and Diamond Filigree Platinum Ballerina Ring – Assay Jewelers
Save 16%
5.32 Carat Natural Jadeite Jade and Diamond Filigree Platinum Ballerina Ring
¥4,206,200 JPY
¥5,058,800 JPY
5.03 Carat Natural Jade and diamond Filigree Cathedral Platinum Ring – Assay Jewelers
Save 16%
5.03 Carat Natural Jade and diamond Filigree Cathedral Platinum Ring
¥1,952,700 JPY
¥2,348,900 JPY
23K Gold Antique Byzantine Empire JUSTINIAN I Coin Bezel Ring – Assay Jewelers
2.15 Carat Oval Cut Natural Sapphire 14K Gold Hypoallergenic Stud Earrings – Assay Jewelers
7.5 Carat Round Diamond Adjustable Choker Tennis Necklace 16-18" – Assay Jewelers
Save 16%
7.5 Carat Round Diamond Adjustable Choker Tennis Necklace 16-18"
¥1,895,800 JPY
¥2,279,500 JPY
GIA Certified 3.25 Carat Yellow Diamond Interlocking Heart Shank Engagement Ring – Assay Jewelers
Certified
GIA Certified 3.25 Carat Yellow Diamond Interlocking Heart Shank Engagement Ring
¥9,226,500 JPY
¥10,548,700 JPY
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
¥8,554,500 JPY
¥9,770,900 JPY
GIA Certified 3.2 Carat No Heat Pink Sapphire Oval and Diamond 3 Stone Ring – Assay Jewelers
Certified
8.47 Carat Cabochon Emerald and Diamond Halo Earrings in 18K Gold – Assay Jewelers
Save 11%
8.47 Carat Cabochon Emerald and Diamond Halo Earrings in 18K Gold
¥1,822,300 JPY
¥2,047,800 JPY
GIA Certified 3.23 Carat TW Oval Lab Grown Diamond Platinum Engagement Ring – Assay Jewelers
14K Yellow Gold Bar and Toggle Cable Chain Necklace 18 inch 2.5MM – Assay Jewelers
14K Yellow Gold Curb Link Chain Mens Bracelet | 5.75-6.5mm - 8.5 Inches – Assay Jewelers
Save up to 20%
14K Yellow Gold Curb Link Chain Mens Bracelet | 5.75-6.5mm - 8.5 Inches
From ¥249,100 JPY
14K Yellow Gold Graduated Flat Curb Link Chain Necklace | 11MM – Assay Jewelers
Save 20%
14K Yellow Gold Graduated Flat Curb Link Chain Necklace | 11MM
¥270,900 JPY
¥340,100 JPY
14K Gold Puff Anchor Mariner 5.5 MM Chain Link Necklace | 18-20 inch – Assay Jewelers
Save up to 20%
14K Gold Puff Anchor Mariner 5.5 MM Chain Link Necklace | 18-20 inch
From ¥307,700 JPY
14K Gold Rainbow Multi Color Bezel Set Gemstone Stacking Band Ring – Assay Jewelers
Save 20%
14K Gold Rainbow Multi Color Bezel Set Gemstone Stacking Band Ring
¥336,100 JPY
¥421,300 JPY
14K White Gold Oval 1 Carat Diamond Cluster Drop Dangle Earrings – Assay Jewelers
Save 16%
14K White Gold Oval 1 Carat Diamond Cluster Drop Dangle Earrings
¥678,800 JPY
¥817,000 JPY
Open Oval 14K Rose Gold Diamond and Sapphire Pendant Necklace – Assay Jewelers
Save 15%
Open Oval 14K Rose Gold Diamond and Sapphire Pendant Necklace
¥162,200 JPY
¥192,600 JPY
14K White Gold 1.41 Carat Pear Shape Drop Diamond Earrings – Assay Jewelers
Save 16%
14K White Gold 1.41 Carat Pear Shape Drop Diamond Earrings
¥810,900 JPY
¥976,500 JPY
14K White Gold Diamond Halo Forming Circle Hang Drop Earrings – Assay Jewelers
Save 16%
14K White Gold Diamond Halo Forming Circle Hang Drop Earrings
¥678,800 JPY
¥817,000 JPY
14K White Gold Diamond and Blue Sapphire Pave Bangle Bracelet – Assay Jewelers
Save 16%
14K White Gold Diamond and Blue Sapphire Pave Bangle Bracelet
¥1,143,500 JPY
¥1,375,200 JPY
14K White and Yellow Gold Ribbed 1.52 Carat Illusion Set Diamond Bangle – Assay Jewelers
Save 16%
14K White and Yellow Gold Ribbed 1.52 Carat Illusion Set Diamond Bangle
¥1,300,700 JPY
¥1,564,800 JPY
IGI Certified 3.17 Carat 3 Stone Lab Grown Diamond Bezel Engagement Ring – Assay Jewelers
14K White & Rose Gold Invisible Cluster Set Diamond Two Strand Dangle Earrings – Assay Jewelers
Save 16%
14K White & Rose Gold Invisible Cluster Set Diamond Two Strand Dangle Earrings
¥810,900 JPY
¥976,500 JPY
Vintage 2.38 Carat No Heat Oval Blue Sapphire & Milgrain Finish Diamond Ring – Assay Jewelers
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
¥16,490,400 JPY
¥18,840,500 JPY
Vintage 5 Carat Cabochon Ruby, Diamond and 18K Gold Retro Bezel Rope Style Ring – Assay Jewelers
4.67 Carat Red Tourmaline and Trillion Diamond Three Stone Platinum Ring – Assay Jewelers
7.29 Carat Heart Shape K Color I1 Clarity Diamond 18K Vintage Engagement Ring – Assay Jewelers
Save 9%
7.29 Carat Heart Shape K Color I1 Clarity Diamond 18K Vintage Engagement Ring
¥18,055,100 JPY
¥19,862,300 JPY
15.53 Carat Vintage Mexican Opal Diamond 18K Gold Split Shank Ring – Assay Jewelers
1.8 Carat Round Ruby Diamond Platinum and 18K Gold Bypass Ring – Assay Jewelers
Save 20%
1.8 Carat Round Ruby Diamond Platinum and 18K Gold Bypass Ring
¥1,043,200 JPY
¥1,304,000 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
¥9,141,300 JPY
¥10,438,900 JPY
7.8-10 Carat Natural Diamond Bezel Set 18K Gold Tennis Bracelet 7" – Assay Jewelers
Save up to 20%
7.8-10 Carat Natural Diamond Bezel Set 18K Gold Tennis Bracelet 7"
From ¥3,450,600 JPY
GIA Certified 2.8 Carat Oval Lab Diamond & Ruby Halo Floral 18K Ring – Assay Jewelers
GIA Certified 6.82 Carat, G Color, VS1 Clarity, Round Brilliant Loose Diamond – Assay Jewelers
Certified
GIA Certified 3.18 Carat, D Color, SI2 Clarity, Pear Brilliant Cut Loose Diamond – Assay Jewelers
Certified
GIA Certified 3.18 Carat, D Color, SI2 Clarity, Pear Brilliant Cut Loose Diamond
¥7,832,300 JPY
¥8,952,400 JPY
GIA Certified 4 Carat, D Color, VS2 Clarity, Round Brilliant Cut Loose Diamond – Assay Jewelers
Certified
GIA Certified 3.03 Carat, H Color, VVS2 Clarity, Radiant Cut Loose Diamond – Assay Jewelers
Certified
GIA Certified 3.03 Carat, H Color, VVS2 Clarity, Radiant Cut Loose Diamond
¥8,143,200 JPY
¥9,303,400 JPY
0.61 Carat Emerald & Diamond Square Shape Ring in 14K White Gold Size 6.5 – Assay Jewelers
Save 16%
0.61 Carat Emerald & Diamond Square Shape Ring in 14K White Gold Size 6.5
¥678,800 JPY
¥817,000 JPY
12mm Cultured South Sea Pearl & Round Diamond Ring in Platinum – Assay Jewelers
Save 16%
12mm Cultured South Sea Pearl & Round Diamond Ring in Platinum
¥840,900 JPY
¥1,011,500 JPY
33 Carat Carved Lavender Jadeite Jade Drop Earrings With Rubies & Diamonds – Assay Jewelers
Save 12%
33 Carat Carved Lavender Jadeite Jade Drop Earrings With Rubies & Diamonds
¥1,894,200 JPY
¥2,163,300 JPY
GIA Certified 3.96 Carat Round Fancy Brown To Yellow Diamond Drop Earrings – Assay Jewelers
Certified
GIA Certified 3.96 Carat Round Fancy Brown To Yellow Diamond Drop Earrings
¥5,456,700 JPY
¥6,233,600 JPY
27.48 Carat Carved Grade A Lavender Jade Drop Earrings with Rubies & Diamonds – Assay Jewelers
Save 12%
27.48 Carat Carved Grade A Lavender Jade Drop Earrings with Rubies & Diamonds
¥1,635,000 JPY
¥1,870,800 JPY
Platinum 3.19 Carat Indicolite Tourmaline & Diamond Vintage Filigree Ring Size 6 – Assay Jewelers
14K White Gold 1.56 Carat Oval Blue Sapphire and Invisible Cluster Diamond Ring – Assay Jewelers
Save 16%
14K White Gold 1.56 Carat Oval Blue Sapphire and Invisible Cluster Diamond Ring
¥966,300 JPY
¥1,163,100 JPY
You May Also Like
GIA Certified 3 Carat Marquise Cut Natural Emerald and Diamond 18K Gold Ring – Assay Jewelers
Sold Out
Vintage Lapis Lazuli Textured 18K Gold Cufflinks & Shirt Stud Set – Assay Jewelers
Vintage 25mm Green Nephrite Jade 18K Gold Cocktail Statement Ring – Assay Jewelers
GIA Certified Oval Black Opal 18K Gold Pendant and Pin – Assay Jewelers
GIA Certified Oval Black Opal 18K Gold Pendant and Pin
¥1,253,900 JPY
GIA Cert. 8 Carat Burma Jadeite Jade & Diamond 18K White Gold Ballerina Ring – Assay Jewelers
Pomellato Hessonite Garnet Cabochon 18K Yellow Gold Vintage 1970s Ring – Assay Jewelers
Art Deco Lapis Lazuli and Diamond 18K Yellow Gold Brooch Pendant – Assay Jewelers
1.78 Carat Pink Sapphire Blue Sapphire Diamond 18K White Gold Vintage Ring – Assay Jewelers
GIA 1.25 Carat Burma Ruby & Pave Diamond 18K White Gold Ring – Assay Jewelers
GIA 1.25 Carat Burma Ruby & Pave Diamond 18K White Gold Ring
¥2,758,500 JPY
1 Carat Diamond Cluster Ribbed Dome 18K Gold Two Tone Ring – Assay Jewelers
3 Carat Sapphire and Diamond 18K White Gold 3 Row Wide Band Ring – Assay Jewelers
"Chicken Feet" Baroque Pearl Diamond Pin Pendant Brooch 18K Gold – Assay Jewelers
GIA 4.02 Ct Colombian Emerald Solitaire Floating 18K Gold Pendant Necklace – Assay Jewelers
GIA Cert. 8.5 Carat Morganite & Diamond 18k Rose Gold Cocktail Jacket Ring – Assay Jewelers
Ruby Star of David 18K Gold Pendant Necklace – Assay Jewelers
Ruby Star of David 18K Gold Pendant Necklace
¥585,200 JPY
Diamond Star of David Pendant 18K White Gold Necklace – Assay Jewelers
Mikimoto Signed 8mm Pearl & Diamond Cluster in 18K Yellow Gold Cocktail Ring – Assay Jewelers
1.60 Carat Diamond and Sapphire 18K Gold V Shape Clip Earrings Set – Assay Jewelers
GIA Certified 7 Carat Purple Sri Lanka Sapphire Diamond Halo 18K White Gold Ring – Assay Jewelers
GIA Certified 6 Carat Cushion Cut Orange Sapphire Diamond Halo 18K Gold Ring – Assay Jewelers
15 Carat Oval Amethyst and Pearl 18K Gold Retro Statement Ring – Assay Jewelers
4 Carat Round Solitaire Diamond 18K Gold Fluted Bezel Mens Ring – Assay Jewelers
Oval Redish Orange Coral Cabochon 18K Gold Filigree Scrollwork Ring – Assay Jewelers
3.60 Carat Burma Ruby Oval Cut and Diamond 18K Gold Men’s Ring – Assay Jewelers
2 Carat Oval Burma Ruby & Diamond Halo Set in 18K Yellow Gold Statement Ring – Assay Jewelers
8.25 Carat Oval Burma Ruby Marquise Princess Diamond in 18K Gold Statement Ring – Assay Jewelers
Vintage Diamond Platinum and 18K Gold Unisex Ring – Assay Jewelers
Vintage Diamond Platinum and 18K Gold Unisex Ring
¥635,300 JPY
4 Carat Princess & Round Diamond 18K Gold Cluster Mens Statement Ring – Assay Jewelers
French Art Deco 20 Carat Gold Burma Ruby & Diamond Invisible Set 18K Gold Hinged Box – Assay Jewelers
5.20 Carat Baguette Marquise Cut Diamond 18K Yellow Gold Cluster Dome Mens Ring – Assay Jewelers
0.03 Carat Fancy Pink Pear Diamond Double Halo in 18K White Gold Statement Ring – Assay Jewelers
2.19 Carat Round Fancy Orange Brown Diamond Halo 18K White Gold Cathedral Ring – Assay Jewelers
GRS Certified 5.04 Carat Sri Lanka Vivid Blue Sapphire & Diamond 18K White Ring – Assay Jewelers
1.40 Carat Princess Pink Sapphire & Diamond Pave 18K White Gold Bypass Wave Ring – Assay Jewelers
Ilias Lalaounis 18K Yellow Gold Lion Head Emerald Diamond Bolo Lariat Necklace – Assay Jewelers
Sold Out
GRS Certified 2.47 Carat No Heat Royal Blue Sapphire Diamond 18K Art Deco Ring – Assay Jewelers
Vintage Lapis Lazuli 18K Gold Floral Engraved Square Mens Signet Ring – Assay Jewelers
Sold Out
4.52 Carat Princess & Round Diamond 18K White Gold Pave Cross Pendant Necklace – Assay Jewelers
4.29 Carat Pink Sapphire & Diamond 18K White Gold Dragonfly Brooch Pin Pendant – Assay Jewelers
Tiffany and Co Braided 18K Two Tone Gold Twisted Rope Hinged Bangle Bracelet – Assay Jewelers
3 Carat Square Ruby and Diamond 18K Gold Button Cocktail Ring – Assay Jewelers
3.70 Carat Oval Dark Blue Sapphire & 0.48 Carat Diamond Halo 18K White Gold Stud – Assay Jewelers
3.75 Carat Oval Blue Sapphire & 0.83 Carat Diamond Halo 18K White Gold Earrings – Assay Jewelers
4.9 Carat Oval Colombian Emerald & Diamond 18K Gold Dome Ring – Assay Jewelers
3.54 Carat Trilliant Rubellite Pink Tourmaline & Diamond 18K Two Tone Gold Ring – Assay Jewelers
Tiffany & Co. 18K Gold Braided Twisted Rope Hinged Bangle Bracelet – Assay Jewelers
Sold Out
Tiffany & Co. 18K Gold Twisted Rope Flat Hinged Bangle Bracelet – Assay Jewelers
3.47 Carat Emerald Cut Emerald Milgrain Bezel 18K Yellow Gold Pendant Necklace – Assay Jewelers
14.36 Carat Colombian Emerald AGL/GRS Certified & Diamond 18K Gold Cocktail Ring – Assay Jewelers
14.55 Carat Cushion Peridot & Diamond Split Shank 18K Yellow Gold Cocktail Ring – Assay Jewelers
