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
£3,448.00 GBP
£4,310.00 GBP
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
£2,414.00 GBP
£3,017.00 GBP
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
£9,064.00 GBP
£11,330.00 GBP
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
£2,382.00 GBP
£2,978.00 GBP
Diamond Platinum & 18K Gold Two Tone Pave Band Ring – Assay Jewelers
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Diamond Platinum & 18K Gold Two Tone Pave Band Ring
£2,069.00 GBP
£2,586.00 GBP
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
£48,891.00 GBP
£61,113.00 GBP
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
£7,146.00 GBP
£8,932.00 GBP
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
£11,753.00 GBP
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
£6,080.00 GBP
£7,600.00 GBP
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
£5,203.00 GBP
£6,504.00 GBP
Channel Baguette Diamond Platinum 18K Gold Band Ring – Assay Jewelers
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Channel Baguette Diamond Platinum 18K Gold Band Ring
£2,194.00 GBP
£2,743.00 GBP
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
£59,946.00 GBP
£68,477.00 GBP
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
£10,405.00 GBP
£13,007.00 GBP
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
£2,508.00 GBP
£3,134.00 GBP
3.5 Carat Diamond Cupcake Graduated Tennis Necklace – Assay Jewelers
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3.5 Carat Diamond Cupcake Graduated Tennis Necklace
£8,251.00 GBP
£9,915.00 GBP
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
£6,198.00 GBP
£7,444.00 GBP
3 Carat Graduated Thick Bezel Diamond Platinum Tennis Necklace – Assay Jewelers
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3 Carat Graduated Thick Bezel Diamond Platinum Tennis Necklace
£7,499.00 GBP
£9,011.00 GBP
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
£25,801.00 GBP
£31,027.00 GBP
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
£26,788.00 GBP
£32,212.00 GBP
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
£12,850.00 GBP
£16,062.00 GBP
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
£20,066.00 GBP
£24,132.00 GBP
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
£14,017.00 GBP
£16,846.00 GBP
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
£9,340.00 GBP
£11,675.00 GBP
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
£23,756.00 GBP
£29,695.00 GBP
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
£7,522.00 GBP
£8,149.00 GBP
18K Gold Vintage Oval Interlocking Link Diamond Bracelet – Assay Jewelers
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18K Gold Vintage Oval Interlocking Link Diamond Bracelet
£12,223.00 GBP
£15,279.00 GBP
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
£18,052.00 GBP
£22,565.00 GBP
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GIA Certified 9.48 Carat Paraiba Tourmaline Diamond Cluster Ring – Assay Jewelers
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
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Greek 12 Carat Diamond South Sea Pearl Tourmaline Citrine Earring Necklace Set – Assay Jewelers
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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
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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
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10.52 Carat Forest Green Tourmaline Emerald Cut 18K Gold Pendant Necklace – Assay Jewelers
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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
£7,647.00 GBP
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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
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3.5 Carat Green Tourmaline 14K Gold Nugget Mens Ring – Assay Jewelers
3.5 Carat Green Tourmaline 14K Gold Nugget Mens Ring
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Tiffany & Co. 6.5 Carat Pear Cut Green-Blue Tourmaline and Diamond Platinum Ring – 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
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GIA Certified 6.40 Carat Blue Indicolite Tourmaline Vintage Retro Platinum Ring – Assay Jewelers
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10.96 Carat Rubellite Tourmaline and Diamond Accent Platinum Ring – Assay Jewelers
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GIA Certified 15.07 Carat Emerald Cut Pink Tourmaline and Diamond Ring
£6,325.00 GBP
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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
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GIA Certified 8.17 Carat Tourmaline and Diamond Halo Square Shape Platinum Ring – Assay Jewelers
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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
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Natural 7.64 Carat Paraiba Tourmaline & Marquise Diamond Pendant Necklace in 18K White Gold – 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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