Diamond Jewelry
2 Carat Diamond Cluster 14K Gold Ribbed Shank Mens Signet Ring – Assay Jewelers
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2 Carat Diamond Cluster 14K Gold Ribbed Shank Mens Signet Ring
¥740,500 JPY
¥925,600 JPY
Natural 1 Carat Round & Baguette Cut Diamond in 18K Yellow Gold Matte Mens Ring – Assay Jewelers
1.01 Carat Round Diamond Vintage Bezel 14K White Gold Solitaire Ring – Assay Jewelers
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1.01 Carat Round Diamond Vintage Bezel 14K White Gold Solitaire Ring
¥518,400 JPY
¥648,000 JPY
GIA Certified 1.94 Carat Old Euro Cut Diamond I/VS1 White Gold Solitaire Ring – Assay Jewelers
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GIA Certified 1.94 Carat Old Euro Cut Diamond I/VS1 White Gold Solitaire Ring
¥1,946,800 JPY
¥2,433,500 JPY
0.88 Carat Diamond in 18K Gold Twisted Rope Chain Floral Bracelet – Assay Jewelers
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0.88 Carat Diamond in 18K Gold Twisted Rope Chain Floral Bracelet
¥511,600 JPY
¥639,500 JPY
Diamond Platinum & 18K Gold Two Tone Pave Band Ring – Assay Jewelers
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Diamond Platinum & 18K Gold Two Tone Pave Band Ring
¥444,300 JPY
¥555,400 JPY
60 Carat Baguette & Round Cut Diamond in Platinum Retro Scroll Design Bracelet – Assay Jewelers
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60 Carat Baguette & Round Cut Diamond in Platinum Retro Scroll Design Bracelet
¥10,501,200 JPY
¥13,126,500 JPY
GIA Certified 3.01 Carat E/VS1 Diamond Platinum Three Stone Engagement Ring – Assay Jewelers
GIA Certified 2.00 Carat Elongated Radiant Cut Diamond Loose D Color VS2 Clarity – Assay Jewelers
5.5 Carat Diamond Pave 18K White Gold Woven Twist Clip Earrings – Assay Jewelers
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5.5 Carat Diamond Pave 18K White Gold Woven Twist Clip Earrings
¥1,534,800 JPY
¥1,918,500 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
2.0 Carat Long Radiant D/VS2 Diamond Hidden Halo Pave Engagement Ring – Assay Jewelers
GIA Certified 2.68 Carat Old Euro Cut Diamond Stud Earrings – Assay Jewelers
GIA Certified 2.68 Carat Old Euro Cut Diamond Stud Earrings
¥2,524,400 JPY
GIA Certified 3.01 Carat E/VS1 Cushion Cut Diamond Mens Solitaire Bezel Ring – Assay Jewelers
GIA Certified 5.36 Carat Emerald Cut Diamond East West Bezel Unisex Ring – Assay Jewelers
2.5 Carat Diamond Pave 18K White Gold Clip Hoop Cuff Earrings – Assay Jewelers
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2.5 Carat Diamond Pave 18K White Gold Clip Hoop Cuff Earrings
¥1,306,000 JPY
¥1,632,400 JPY
1.9 Carat Diamond Pave 18K Gold Unisex 8.5mm Curved Band Ring – Assay Jewelers
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1.9 Carat Diamond Pave 18K Gold Unisex 8.5mm Curved Band Ring
¥1,117,500 JPY
¥1,396,800 JPY
Channel Baguette Diamond Platinum 18K Gold Band Ring – Assay Jewelers
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Channel Baguette Diamond Platinum 18K Gold Band Ring
¥471,300 JPY
¥589,100 JPY
GIA Certified 6.76 Carat Pear Cut Diamond Stud Earrings – Assay Jewelers
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GIA Certified 6.76 Carat Pear Cut Diamond Stud Earrings
¥12,875,700 JPY
¥14,708,200 JPY
Diamond Arrow Cuff Bangle Bracelet 14K Gold – Assay Jewelers
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3.85 Carat Yellow & White Diamond 18K White Gold Pave Stud Heart Earring – Assay Jewelers
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3.85 Carat Yellow & White Diamond 18K White Gold Pave Stud Heart Earring
¥2,234,900 JPY
¥2,793,600 JPY
1.01 Carat Dual Row Diamond Channel Platinum & 18K Gold Wavy Band Ring – Assay Jewelers
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1.01 Carat Dual Row Diamond Channel Platinum & 18K Gold Wavy Band Ring
¥538,600 JPY
¥673,200 JPY
3.5 Carat Diamond Cupcake Graduated Tennis Necklace – Assay Jewelers
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3.5 Carat Diamond Cupcake Graduated Tennis Necklace
¥1,772,100 JPY
¥2,129,600 JPY
3 Carat Diamond Pave Halo Box Platinum Chain Tennis Necklace – Assay Jewelers
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3 Carat Diamond Pave Halo Box Platinum Chain Tennis Necklace
¥1,331,200 JPY
¥1,598,800 JPY
3 Carat Graduated Thick Bezel Diamond Platinum Tennis Necklace – Assay Jewelers
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3 Carat Graduated Thick Bezel Diamond Platinum Tennis Necklace
¥1,610,600 JPY
¥1,935,400 JPY
6.76 Carat Pair Of GIA Certified Pear Cut Diamonds - I Color SI1-SI2 Loose – Assay Jewelers
GIA Certified 5.02 Carat Round Cut Diamond G Color SI1 Clarity Loose Stone – Assay Jewelers
GIA Cert. 4.02 Carat E Color VS2 Clarity Oval Cut Loose Natural Diamond – Assay Jewelers
GIA Certified 4.03 Carat Round Brilliant Diamond D Color I1 Clarity Loose Stone – Assay Jewelers
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GIA Certified 4.03 Carat Round Brilliant Diamond D Color I1 Clarity Loose Stone
¥5,541,700 JPY
¥6,664,200 JPY
GIA Certified 2.56 Carat Round Cut Diamond Cathedral Solitaire Ring – Assay Jewelers
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CGL Certified 6.3 Carat I/VS2 Round Diamond 14K White Gold Solitaire Engagement – Assay Jewelers
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CGL Certified 4.12 Carat I/VS1 Diamond 14K White Gold Solitaire Engagement Ring – Assay Jewelers
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CGL Certified 4.12 Carat I/VS1 Diamond 14K White Gold Solitaire Engagement Ring
¥5,753,800 JPY
¥6,918,700 JPY
8.5 Carat Diamond Pave Set 18K Gold Vintage Dome Band Ring – Assay Jewelers
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8.5 Carat Diamond Pave Set 18K Gold Vintage Dome Band Ring
¥2,760,000 JPY
¥3,449,900 JPY
Pave Natural Diamond Flush Bar 14K Stud Earring – Assay Jewelers
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GIA Certified 2.68 Carat Round Cut H Color SI1 Clarity Loose Diamond – Assay Jewelers
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GIA Certified 2.68 Carat Round Cut H Color SI1 Clarity Loose Diamond
¥4,309,900 JPY
¥5,183,300 JPY
GIA Certified 3.01 Carat Cushion Cut E Color VVS1 Clarity Loose Diamond – Assay Jewelers
GIA Certified 5.36 Carat Emerald Cut J Color VS1 Clarity Loose Diamond – Assay Jewelers
GIA Certified 5.10 Carat Lucida Cut Tiffany & Co. I-VS1 Loose Diamond – Assay Jewelers
5.62 Carat Pear Diamond Solitaire Drop Pendant Necklace 18K White Gold – Assay Jewelers
Vintage 7.3 Carat Diamond 18K Gold Textured Floral Leaf Chandelier Necklace – Assay Jewelers
3.1 Carat Diamond Trillion In 14K Gold Cuban Chain Choker Necklace – Assay Jewelers
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3.1 Carat Diamond Trillion In 14K Gold Cuban Chain Choker Necklace
¥3,010,700 JPY
¥3,618,400 JPY
4.6 Carat Diamond Multi-Shape Link 18K Gold Unisex Bracelet – Assay Jewelers
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4.6 Carat Diamond Multi-Shape Link 18K Gold Unisex Bracelet
¥2,006,000 JPY
¥2,507,500 JPY
Van Cleef & Arpels 18K Gold Leaf Diamond Vintage Retro Choker Necklace – Assay Jewelers
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Retro 3 Carat Diamond Italian 18K Gold Vintage Cuff Bangle – Assay Jewelers
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Retro 3 Carat Diamond Italian 18K Gold Vintage Cuff Bangle
¥5,102,500 JPY
¥6,378,100 JPY
18K Gold Garavelli Signed Men's Italian Diamond Cage Link Ring – Assay Jewelers
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18K Gold Garavelli Signed Men's Italian Diamond Cage Link Ring
¥1,615,600 JPY
¥1,750,200 JPY
18K Gold Vintage Oval Interlocking Link Diamond Bracelet – Assay Jewelers
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18K Gold Vintage Oval Interlocking Link Diamond Bracelet
¥2,625,300 JPY
¥3,281,700 JPY
18k Gold Heart Charm Link 3.5 Carat Pave Diamond Bracelet – Assay Jewelers
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18k Gold Heart Charm Link 3.5 Carat Pave Diamond Bracelet
¥3,877,400 JPY
¥4,846,700 JPY
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10 Carat Rubellite Tourmaline Diamond 18K Gold Vintage Cocktail Ring – Assay Jewelers
18.75 Carat Cushion Cut Pink Tourmaline & Diamond Halo Set 18K Yellow Gold Ring – Assay Jewelers
GIA Certified 9.48 Carat Paraiba Tourmaline Diamond Cluster Ring – Assay Jewelers
GIA Certified 9.48 Carat Paraiba Tourmaline Diamond Cluster Ring
¥14,725,200 JPY
3.54 Carat Trilliant Rubellite Pink Tourmaline & Diamond 18K Two Tone Gold Ring – Assay Jewelers
3.59 Carat Oval Pink Tourmaline and Baguette Diamond 18K White Gold Unisex Ring – Assay Jewelers
Greek 18K White Gold Diamond Pink Tourmaline Yellow Garnet Pearl Drop Earrings – Assay Jewelers
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Greek 18K White Gold Diamond Pink Tourmaline Yellow Garnet Pearl Drop Earrings
¥2,154,100 JPY
¥2,692,600 JPY
Greek 12 Carat Diamond South Sea Pearl Tourmaline Citrine Earring Necklace Set – Assay Jewelers
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Greek 12 Carat Diamond South Sea Pearl Tourmaline Citrine Earring Necklace Set
¥3,500,400 JPY
¥4,375,500 JPY
GIA Certified 12.95 Carat Emerald Cut Blue Indicolite Tourmaline Loose Gemstone – Assay Jewelers
GIA Certified Brazilian Paraiba Tourmaline Cluster Ring – Assay Jewelers
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GIA Certified Brazilian Paraiba Tourmaline Cluster Ring
¥1,417,700 JPY
¥1,772,100 JPY
GIA Certified 4.58 Carat Emerald Cut Indicolite Tourmaline Diamond Platinum Ring – Assay Jewelers
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GIA Certified 4.58 Carat Emerald Cut Indicolite Tourmaline Diamond Platinum Ring
¥892,600 JPY
¥1,115,800 JPY
10.52 Carat Forest Green Tourmaline Emerald Cut 18K Gold Pendant Necklace – Assay Jewelers
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10.52 Carat Forest Green Tourmaline Emerald Cut 18K Gold Pendant Necklace
¥929,000 JPY
¥1,161,200 JPY
25 Carat Aquamarine, Tourmaline, & Diamond 18K Gold Platinum Retro Bracelet – Assay Jewelers
GIA Certified 17.16 Carat Lozenge Cut Rubellite Red Tourmaline Ring – Assay Jewelers
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18K Gold Multi Color Gemstone Vintage Estate X Bezel Bracelet – Assay Jewelers
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18K Gold Multi Color Gemstone Vintage Estate X Bezel Bracelet
¥1,642,500 JPY
¥2,053,200 JPY
GIA Certified 18.61 Carat Pink Tourmaline & Floral Diamond Pendant Necklace – Assay Jewelers
Paraiba Tourmaline and Onyx in 14K Retro Drop Pendant Necklace – Assay Jewelers
GIA Certified 10.47 Carat Green Oval Cut Tourmaline & Diamond in Platinum Cocktail Ring – Assay Jewelers
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GIA Certified 35 Carat Indicolite Tourmaline & Diamond 18K Gold Pendant – Assay Jewelers
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3.5 Carat Green Tourmaline 14K Gold Nugget Mens Ring – Assay Jewelers
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Tiffany & Co. 6.5 Carat Pear Cut Green-Blue Tourmaline and Diamond Platinum Ring – Assay Jewelers
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Vintage 22K Gold Pink Tourmaline Bead Indian Chandelier Drop Earrings – Assay Jewelers
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GIA Cert. 5.52 Carat Rubellite and Diamond Halo Filigree Ring – Assay Jewelers
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GIA Cert. 5.52 Carat Rubellite and Diamond Halo Filigree Ring
¥4,870,300 JPY
¥5,857,000 JPY
GIA Certified 6.40 Carat Blue Indicolite Tourmaline Vintage Retro Platinum Ring – Assay Jewelers
Certified
10.96 Carat Rubellite Tourmaline and Diamond Accent Platinum Ring – Assay Jewelers
GIA Certified 15.07 Carat Emerald Cut Pink Tourmaline and Diamond Ring – Assay Jewelers
Certified
GIA Certified 15.07 Carat Emerald Cut Pink Tourmaline and Diamond Ring
¥1,358,500 JPY
¥1,698,100 JPY
4.67 Carat Red Tourmaline and Trillion Diamond Three Stone Platinum Ring – Assay Jewelers
Platinum 3.19 Carat Indicolite Tourmaline & Diamond Vintage Filigree Ring Size 6 – Assay Jewelers
GIA Certified 11.22 Carat Green Tourmaline and Diamond Platinum Filigree Ring – Assay Jewelers
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GIA Certified 8.17 Carat Tourmaline and Diamond Halo Square Shape Platinum Ring – Assay Jewelers
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21.13 Carat Pink Tourmaline & Diamond Floating Pendant Necklace in 14K/18K Gold – Assay Jewelers
Vintage Briolette Cut Green Tourmaline & Diamond Dangling Stud Earrings in 18K – Assay Jewelers
5 Carat Round Cut Green Tourmaline and Diamond Dangle Drop Earrings – Assay Jewelers
Vintage GIA Certified 120 Carat Pear-Shape Pink Rubellite Tourmaline Necklace in 22k Yellow Gold – Assay Jewelers
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Vintage GIA Certified 120 Carat Pear-Shape Pink Rubellite Tourmaline Necklace in 22k Yellow Gold
¥4,367,100 JPY
¥4,993,600 JPY
Natural 7.64 Carat Paraiba Tourmaline & Marquise Diamond Pendant Necklace in 18K White Gold – Assay Jewelers
Vintage 16 Carat Pink Checkerboard Oval-Cut Tourmaline and Diamond Earring – Assay Jewelers
GIA Certified 11 Carat Bluish Green Pear-Cut Tourmaline & Baguette Diamond Ring – Assay Jewelers
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GIA Certified Hexagon Cut Pink Tourmaline with Diamond Halo Star Shape Ring in 18K White Gold – Assay Jewelers
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GIA Certified Blue-Green Rectangle Cut Tourmaline & Diamond Ring in 18K Carved Gold – Assay Jewelers
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GIA Certified Rectangular Cut Blue-Green Indicolite Tourmaline and Diamond 18K Gold Ring – Assay Jewelers
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Vintage Retro Regal Style 5 Carat Red Tourmaline & Diamond Ring in 18K Gold – Assay Jewelers
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