Diamond Jewelry
18K Gold Hammered Finish Diamond Pave Bangle Bracelet – Assay Jewelers
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18K Gold Hammered Finish Diamond Pave Bangle Bracelet
¥3,287,000 JPY
¥4,108,800 JPY
5 Carat Diamond Vintage Italian 18K Gold and Steel Bangle – Assay Jewelers
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5 Carat Diamond Vintage Italian 18K Gold and Steel Bangle
¥1,826,100 JPY
¥2,282,700 JPY
3/4 Carat Baguette & Round Diamond Bezel Set 14K White Gold Tennis Bracelet – Assay Jewelers
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3/4 Carat Baguette & Round Diamond Bezel Set 14K White Gold Tennis Bracelet
¥255,400 JPY
¥321,100 JPY
10-30 Carat Total Diamond 14K White Gold Graduating Riviera Tennis Necklace – Assay Jewelers
Save up to 16%
10-30 Carat Total Diamond 14K White Gold Graduating Riviera Tennis Necklace
From ¥1,689,200 JPY
EGL Certified 2.15 Carat Princess Cut Diamond in 14K White Gold Engagement Ring – Assay Jewelers
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Two Way Diamond Tennis Choker + Double Wrap Bracelet – Assay Jewelers
Save up to 16%
Two Way Diamond Tennis Choker + Double Wrap Bracelet
From ¥667,900 JPY
3.09 Carat Diamond Pear-Cut Bezel Set White Gold Solitaire Engagement Ring – Assay Jewelers
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3.09 Carat Diamond Pear-Cut Bezel Set White Gold Solitaire Engagement Ring
¥1,780,500 JPY
¥2,139,600 JPY
4.10 Carat Round Cut Lab Grown Diamond in 14K Yellow Gold Clip-On Hoop Earring – Assay Jewelers
4.10 Carat Round Cut Lab Grown Diamond 14K White Gold Clip-On Hoop Earring – Assay Jewelers
6.29 Carat Diamond 6-Prong Crown Basket Setting 14K White Gold Engagement Ring – Assay Jewelers
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6.29 Carat Diamond 6-Prong Crown Basket Setting 14K White Gold Engagement Ring
¥12,133,500 JPY
¥15,166,800 JPY
1 Carat Pave Diamond Dome Platinum Band Ring – Assay Jewelers
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1 Carat Pave Diamond Dome Platinum Band Ring
¥542,800 JPY
¥651,000 JPY
5.1 Carat Pave Diamond 14K White Gold Open Clip-On Drop Earrings – Assay Jewelers
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5.1 Carat Pave Diamond 14K White Gold Open Clip-On Drop Earrings
¥1,334,100 JPY
¥1,604,000 JPY
IGI Cert. 2.54 Carat Lab Grown Radiant Cut Diamond East West Half Bezel Ring – Assay Jewelers
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IGI Cert 4.58 Carat Elongated Radiant Cut Lab Diamond 14KW Gold Engagement Ring – Assay Jewelers
IGI Cert 3.85 Carat Lab Grown Diamond Bezel Set 14K Yellow Gold Statement Ring – Assay Jewelers
IGI Cert. 4.04 Carat Cushion Lab Grown Diamond Triple Band Engagement Ring – Assay Jewelers
IGI Cert. 4.27 Carat Lab Grown F/VS2 Cushion Diamond Double Band Textured Ring – Assay Jewelers
GIA Cert 2.54 Carat E/VS1 Lab Grown Diamond Two Tone Solitaire Engagement Ring – Assay Jewelers
2mm Diamond in 14K Gold Flat Back Stud Earring – Assay Jewelers
2mm Diamond in 14K Gold Flat Back Stud Earring
From ¥23,700 JPY
2.5mm Diamond in 14K Gold Flat Back Single Stud Earring – Assay Jewelers
2.5mm Diamond in 14K Gold Flat Back Single Stud Earring
From ¥23,700 JPY
3mm Diamond 14K Gold Flat Back Single Stud Earring – Assay Jewelers
3mm Diamond 14K Gold Flat Back Single Stud Earring
From ¥23,700 JPY
50 Carat Round Cut Diamond Cylinder Undulating Necklace in 18k – Assay Jewelers
50 Carat Round Cut Diamond Cylinder Undulating Necklace in 18k
¥17,449,500 JPY
Vintage 22K and 18K Pegasus Motif Bangle Bracelet in Diamond Bezel – Assay Jewelers
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Vintage 22K and 18K Pegasus Motif Bangle Bracelet in Diamond Bezel
¥6,154,700 JPY
¥7,693,300 JPY
1 Carat Diagonal Diamond Channel Set 14K Gold Vintage Mens Ring – Assay Jewelers
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1 Carat Diagonal Diamond Channel Set 14K Gold Vintage Mens Ring
¥950,300 JPY
¥1,141,400 JPY
GIA Certified 8.02 Carat TW Natural Round Cut Diamond Stud Earrings – Assay Jewelers
Certified
GIA Certified 8.02 Carat TW Natural Round Cut Diamond Stud Earrings
¥9,708,100 JPY
¥12,135,200 JPY
IGI Cert. 3.1 Carat Lab Grown Diamond Bezel Set Engagement Ring – Assay Jewelers
0.8 Carat Round F-G/SI1SI2 Channel Set Diamond in 14K Yellow Gold Statement Ring – Assay Jewelers
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0.8 Carat Round F-G/SI1SI2 Channel Set Diamond in 14K Yellow Gold Statement Ring
¥693,300 JPY
¥834,000 JPY
0.20 Carat Round Cut Prong Set Trillium Diamond in 14K White Gold Stud Earrings – Assay Jewelers
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2.6 Carat Round Cut Diamond Paperclip Link Bracelet – Assay Jewelers
Save up to 16%
2.6 Carat Round Cut Diamond Paperclip Link Bracelet
From ¥671,300 JPY
3 Stone Diamond Mini Triangle Pendant Necklace 14K White Gold – Assay Jewelers
Save up to 16%
3 Stone Diamond Mini Triangle Pendant Necklace 14K White Gold
From ¥158,300 JPY
4 Piece Marquise Cut Diamond 14K Gold Stud Earrings – Assay Jewelers
Save up to 16%
4 Piece Marquise Cut Diamond 14K Gold Stud Earrings
From ¥147,200 JPY
6-8 Carat Overlapping Diamond 14K Gold Cuban Link Bracelet – Assay Jewelers
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6-8 Carat Overlapping Diamond 14K Gold Cuban Link Bracelet
From ¥1,347,600 JPY
Infinity Pave Diamond Charm Bracelet in 14K – Assay Jewelers
Infinity Pave Diamond Charm Bracelet in 14K
From ¥312,900 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
¥9,847,500 JPY
¥12,309,300 JPY
IGI Cert. 4.25 Carat Radiant Cut Lab Grown Diamond East West Engagement Ring – Assay Jewelers
5.01 Carat Round Cut J/VS1 Diamond in 14K White Solitaire Engagement Ring – Assay Jewelers
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5.01 Carat Round Cut J/VS1 Diamond in 14K White Solitaire Engagement Ring
¥8,543,500 JPY
¥10,679,400 JPY
4.86 Carat Pear Cut Diamond 18K White Filigree Vintage Engagement Ring – Assay Jewelers
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4.86 Carat Pear Cut Diamond 18K White Filigree Vintage Engagement Ring
¥8,603,000 JPY
¥10,753,800 JPY
4.53 Carat Round Cut Diamond 18K White Floral Halo Engagement Ring – Assay Jewelers
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4.53 Carat Round Cut Diamond 18K White Floral Halo Engagement Ring
¥8,603,000 JPY
¥10,753,800 JPY
5.13 Carat Round H/I1 Diamond 14K Two-Tone Solitaire Engagement Ring – Assay Jewelers
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5.13 Carat Round H/I1 Diamond 14K Two-Tone Solitaire Engagement Ring
¥5,157,100 JPY
¥6,202,700 JPY
GIA Certified 5.13 Carat Princess Cut M/SI2 Diamond Solitaire Engagement Ring – Assay Jewelers
Certified
GIA Certified 5.13 Carat Princess Cut M/SI2 Diamond Solitaire Engagement Ring
¥6,846,200 JPY
¥8,234,200 JPY
17 Carat Round Diamond 18K Gold Cylinder Chain Necklace – Assay Jewelers
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15 Carat Yellow & White Round Cut Diamond in 18K Cuff Bangle Bracelet – Assay Jewelers
1.81 Carat Round Diamond in 14K Tri-Color Gold Flower Wreath Pendant Necklace – Assay Jewelers
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1.81 Carat Round Diamond in 14K Tri-Color Gold Flower Wreath Pendant Necklace
¥997,600 JPY
¥1,199,200 JPY
GIA Certified 2 Carat Diamond in 14K Gold Solitaire Men's Ring – Assay Jewelers
Certified
GIA Certified 2 Carat Diamond in 14K Gold Solitaire Men's Ring
¥1,741,600 JPY
¥2,095,500 JPY
IGI Certified 3.83 Carat G/VS1 Lab Grown Diamond 18K Gold Matte Mens Ring – Assay Jewelers
18K White Gold Lab Grown Diamond Graduated Single Line Pendant Necklace – Assay Jewelers
Heavy Vintage Diamond 5-Link 14K Gold Nugget Bracelet – Assay Jewelers
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Natural Diamond 14K Huggie Hoop Earrings Multi Ear Placement – Assay Jewelers
Save up to 9%
Natural Diamond 14K Huggie Hoop Earrings Multi Ear Placement
¥99,300 JPY
¥110,300 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
¥14,794,800 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
¥2,164,300 JPY
¥2,705,400 JPY
Greek 12 Carat Diamond South Sea Pearl Tourmaline Citrine Earring Necklace Set – Assay Jewelers
Save 19%
Greek 12 Carat Diamond South Sea Pearl Tourmaline Citrine Earring Necklace Set
¥3,517,000 JPY
¥4,396,200 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
¥1,424,400 JPY
¥1,780,500 JPY
GIA Certified 4.58 Carat Emerald Cut Indicolite Tourmaline Diamond Platinum Ring – Assay Jewelers
Save 19%
GIA Certified 4.58 Carat Emerald Cut Indicolite Tourmaline Diamond Platinum Ring
¥896,900 JPY
¥1,121,100 JPY
10.52 Carat Forest Green Tourmaline Emerald Cut 18K Gold Pendant Necklace – Assay Jewelers
Save 19%
10.52 Carat Forest Green Tourmaline Emerald Cut 18K Gold Pendant Necklace
¥933,400 JPY
¥1,166,700 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
¥1,650,300 JPY
¥2,062,900 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
Certified
GIA Cert. 5.52 Carat Rubellite and Diamond Halo Filigree Ring
¥4,893,300 JPY
¥5,884,700 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
¥1,364,900 JPY
¥1,706,100 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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GIA Certified 6.47 Carat Green Tourmaline East-West Half Bezel 18K Ring – Assay Jewelers
Certified
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
Certified
Vintage GIA Certified 120 Carat Pear-Shape Pink Rubellite Tourmaline Necklace in 22k Yellow Gold
¥4,387,800 JPY
¥5,017,300 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
Certified
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
Certified
Vintage Retro Regal Style 5 Carat Red Tourmaline & Diamond Ring in 18K Gold – Assay Jewelers
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Vintage 6 Carat TW Oval Cut Pinkish-Red Tourmaline with Neon Paraiba Tourmaline and Diamond Ring in 18K Gold – Assay Jewelers
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