Gemstone
GIA Certified 8.17 Carat Tourmaline and Diamond Halo Square Shape Platinum Ring – Assay Jewelers
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1.5 Carat Emerald and Diamond 5-Stone Band Ring in Platinum – Assay Jewelers
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1.5 Carat Emerald and Diamond 5-Stone Band Ring in Platinum
£2,502.00 GBP
£2,996.00 GBP
Vintage 3.32 Carat Cabochon Emerald and Diamond Halo Ring in 14K White Gold – Assay Jewelers
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Vintage 3.32 Carat Cabochon Emerald and Diamond Halo Ring in 14K White Gold
£7,262.00 GBP
£8,730.00 GBP
Natural 1.78 Carat Emerald and Diamond 18K Gold Mens Ring – Assay Jewelers
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Natural 1.78 Carat Emerald and Diamond 18K Gold Mens Ring
£3,764.00 GBP
£4,150.00 GBP
1.15 Carat Pinkish Red Ruby and Diamond Pendant Necklace Platinum – Assay Jewelers
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1.15 Carat Pinkish Red Ruby and Diamond Pendant Necklace Platinum
£2,282.00 GBP
£2,847.00 GBP
2.58 Carat Oval Cut Blue Sapphire and Diamond Halo Platinum Ballerina Ring – Assay Jewelers
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2.58 Carat Oval Cut Blue Sapphire and Diamond Halo Platinum Ballerina Ring
£4,745.00 GBP
£5,701.00 GBP
Vintage Art Deco Sapphire and Diamond Ladies Powder Box With Mirror – Assay Jewelers
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Vintage Art Deco Sapphire and Diamond Ladies Powder Box With Mirror
£14,570.00 GBP
£17,524.00 GBP
GIA Certified 6.47 Carat Green Tourmaline East-West Half Bezel 18K Ring – Assay Jewelers
Certified
3.6 Carat Cabochon Emerald and Diamond Flower Halo 18K Gold Ring – Assay Jewelers
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3.6 Carat Cabochon Emerald and Diamond Flower Halo 18K Gold Ring
£7,528.00 GBP
£8,462.00 GBP
7.8 CTTW Green Tsavorite, Pink Sapphire and Diamond Leafy Vine Brooch – Assay Jewelers
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7.8 CTTW Green Tsavorite, Pink Sapphire and Diamond Leafy Vine Brooch
£8,234.00 GBP
£9,902.00 GBP
1.16 Carat Sapphire and Round Cut Diamond Cluster Band Ring in Platinum – Assay Jewelers
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1.16 Carat Sapphire and Round Cut Diamond Cluster Band Ring in Platinum
£1,710.00 GBP
£2,141.00 GBP
Vintage 1.04 Carat Sapphire and Round Diamonds in Filigree Platinum Ring – Assay Jewelers
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Vintage 1.04 Carat Sapphire and Round Diamonds in Filigree Platinum Ring
£2,204.00 GBP
£2,761.00 GBP
9-5 Carat Round & Emerald Cut Center Lab Diamond Tennis Bracelet in 18K – Assay Jewelers
Save up to 34%
9-5 Carat Round & Emerald Cut Center Lab Diamond Tennis Bracelet in 18K
From £4,945.00 GBP
Vintage Platinum 1.18 Carat Oval Blue Sapphire & Diamond Halo Filigree Ring – Assay Jewelers
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Vintage Platinum 1.18 Carat Oval Blue Sapphire & Diamond Halo Filigree Ring
£3,521.00 GBP
£4,227.00 GBP
9.31 CTTW Mixed Color Sapphire, Amethyst, Garnet, Diamond Cluster Ring – Assay Jewelers
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9.31 CTTW Mixed Color Sapphire, Amethyst, Garnet, Diamond Cluster Ring
£8,171.00 GBP
£9,817.00 GBP
18K Gold 2 Carat Emerald & Diamond Pave Cluster Band Ring – Assay Jewelers
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18K Gold 2 Carat Emerald & Diamond Pave Cluster Band Ring
£9,724.00 GBP
£10,911.00 GBP
GIA Certified 1.46 Carat Colombian Emerald and Diamond Ring in 18K White Gold – Assay Jewelers
Certified
GIA Certified 1.46 Carat Colombian Emerald and Diamond Ring in 18K White Gold
£17,487.00 GBP
£19,641.00 GBP
5.09 Carat Blue Sapphire and Diamond Bangle Bracelet in 18k Yellow Gold – Assay Jewelers
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5.09 Carat Blue Sapphire and Diamond Bangle Bracelet in 18k Yellow Gold
£18,569.00 GBP
£23,211.00 GBP
Vintage AGL Certified 11.28 Carat Colombian Emerald & Old Euro Cut Diamond Ring – Assay Jewelers
Certified
0.72 Carat Emerald and Diamond Bypass 18K Gold Ring – Assay Jewelers
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0.72 Carat Emerald and Diamond Bypass 18K Gold Ring
£3,137.00 GBP
£3,480.00 GBP
Natural Pink Ruby and Diamond Platinum Wedding Band 5 Stone Ring – Assay Jewelers
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Natural Pink Ruby and Diamond Platinum Wedding Band 5 Stone Ring
£2,086.00 GBP
£2,612.00 GBP
1.43 Carat Pinkish Red Ruby and Diamond Cluster Platinum Dome Ring – Assay Jewelers
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1.43 Carat Pinkish Red Ruby and Diamond Cluster Platinum Dome Ring
£3,074.00 GBP
£3,694.00 GBP
Natural 1.52 Carat Oval Blue Sapphire and Diamond Platinum Floral Ring – Assay Jewelers
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Natural 1.52 Carat Oval Blue Sapphire and Diamond Platinum Floral Ring
£3,521.00 GBP
£4,227.00 GBP
7.86 Carat Natural White Opal and Diamond Halo Platinum Ring – Assay Jewelers
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7.86 Carat Natural White Opal and Diamond Halo Platinum Ring
£8,681.00 GBP
£10,445.00 GBP
2.19 Carat Oval Cut Ruby and Baguette Diamond Halo Platinum Ballerina Ring – Assay Jewelers
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2.19 Carat Oval Cut Ruby and Baguette Diamond Halo Platinum Ballerina Ring
£6,007.00 GBP
£7,215.00 GBP
1.66 Carat Oval Blue Sapphire and Diamond Platinum Dainty Ring – Assay Jewelers
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1.66 Carat Oval Blue Sapphire and Diamond Platinum Dainty Ring
£2,753.00 GBP
£3,302.00 GBP
GIA Certified No Heat 3.50 Carat Pink/Purple Star Sapphire and Diamond Dome Ring – Assay Jewelers
Certified
Antique Art Deco Platinum Filigree Blue Sapphire & Diamond Bracelet – Assay Jewelers
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Antique Art Deco Platinum Filigree Blue Sapphire & Diamond Bracelet
£52,319.00 GBP
£59,777.00 GBP
GIA Certified 7.60 Carat No Heat Pink Spinel and Diamond Ring in Platinum – Assay Jewelers
Certified
GIA Certified 7.60 Carat No Heat Pink Spinel and Diamond Ring in Platinum
£43,278.00 GBP
£49,402.00 GBP
Antique Art Deco 18K Gold Mesh Evening Bag With Emerald and Diamond Frame – Assay Jewelers
Natural 2.28 Carat Blue Sapphire & Diamond Cluster 5 Stone Platinum Ring – Assay Jewelers
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Natural 2.28 Carat Blue Sapphire & Diamond Cluster 5 Stone Platinum Ring
£3,937.00 GBP
£4,737.00 GBP
0.98 Carat Baguette Colombian Emerald, Diamond Platinum Thin Ring – Assay Jewelers
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0.98 Carat Baguette Colombian Emerald, Diamond Platinum Thin Ring
£1,710.00 GBP
£2,141.00 GBP
GIA Certified 2.4 Carat No Heat Pink Sapphire & Briolette Diamond Platinum Ring – Assay Jewelers
Certified
3.43 Carat Oval Cut Ruby and Diamond Halo Wedding Band Ring in 18K Gold – Assay Jewelers
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3.43 Carat Oval Cut Ruby and Diamond Halo Wedding Band Ring in 18K Gold
£6,901.00 GBP
£8,626.00 GBP
2.11 Carat Oval Cut Emerald and Diamond Wedding Band in 18K Gold – Assay Jewelers
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2.11 Carat Oval Cut Emerald and Diamond Wedding Band in 18K Gold
£4,862.00 GBP
£5,456.00 GBP
2.29 Carat Oval Cut Emerald and Diamond Wedding Band in 18K Gold – Assay Jewelers
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2.29 Carat Oval Cut Emerald and Diamond Wedding Band in 18K Gold
£5,176.00 GBP
£5,752.00 GBP
Vintage 2.5 Carat Emerald Cut Blue Sapphire & Diamond Matte Finish Mens Ring – Assay Jewelers
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Vintage 2.5 Carat Emerald Cut Blue Sapphire & Diamond Matte Finish Mens Ring
£2,541.00 GBP
£3,056.00 GBP
Vintage 25 Carat Peridot Ring & Earring 18K Yellow Gold Jewelry Set – Assay Jewelers
AGL Cert. Antique 20 Carat No Heat Ceylon Yellow Sapphire Art Deco Filigree Pendant – Assay Jewelers
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AGL Cert. Antique 20 Carat No Heat Ceylon Yellow Sapphire Art Deco Filigree Pendant
£43,356.00 GBP
£49,536.00 GBP
Antique Victorian Colombian Emerald, Pearl, & Old Mine Diamond Pendant Circa 1880 – Assay Jewelers
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Antique Victorian Colombian Emerald, Pearl, & Old Mine Diamond Pendant Circa 1880
£39,145.00 GBP
£47,050.00 GBP
2.09 Carat Oval Cut Burma Ruby No Heat GRS Certified & Diamond Halo Platinum Ring – Assay Jewelers
Certified
2.09 Carat Oval Cut Burma Ruby No Heat GRS Certified & Diamond Halo Platinum Ring
£55,150.00 GBP
£62,968.00 GBP
GRS Certified 5.09 Carat Oval Burma Ruby & Diamond Halo Cluster Ring – Assay Jewelers
Certified
GRS Certified 5.09 Carat Oval Burma Ruby & Diamond Halo Cluster Ring
£65,564.00 GBP
£74,894.00 GBP
5.3 Carat Pear Cut Ruby & Baguette Diamond Ballerina White Gold Ring – Assay Jewelers
AGL Certified 9.55 Carat No Heat Burma Pink Sapphire Detachable Ring To Pendant – Assay Jewelers
Certified
GRS Certified 2.99 Oval Cut Burma Ruby & Diamond Halo Ring – Assay Jewelers
Certified
GRS Certified 2.99 Oval Cut Burma Ruby & Diamond Halo Ring
£37,144.00 GBP
£46,430.00 GBP
6.04 Carat Cushion Cut No Heat Burma Origin Spinel in Vintage 14K Gold Ring – Assay Jewelers
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Art Deco GIA Cert. 4.35 Carat No Heat Spinel Vintage Platinum Ring – Assay Jewelers
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GIA Certified 1.33 Carat Emerald Cut D/VVS2 Diamond East West Band Ring – Assay Jewelers
Certified
GIA Certified 1.33 Carat Emerald Cut D/VVS2 Diamond East West Band Ring
£19,463.00 GBP
£22,208.00 GBP
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Mixed Cut Emerald Stud Earrings in Solid Gold – Assay Jewelers
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Mixed Cut Emerald Stud Earrings in Solid Gold
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14K Yellow Gold 3/4 CTW Diamond Multi-Shape Geometric Band Ring – Assay Jewelers
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14K Yellow Gold 3/4 CTW Diamond Multi-Shape Geometric Band Ring
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18K Gold 0.72 Carat Natural Diamond Cluster Illusion Set Round Stud Earrings – Assay Jewelers
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14K White Gold Bypass Diamond & Emerald Snowstorm Ring
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1.10 Carat Pear Shape Diamond Cluster Bypass Ring in 14K White Gold – Assay Jewelers
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1.10 Carat Pear Shape Diamond Cluster Bypass Ring in 14K White Gold
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1 Carat Round and Baguette Diamond Bypass Hoop White Gold Earrings – Assay Jewelers
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1 Carat Round and Baguette Diamond Bypass Hoop White Gold Earrings
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16 Carat Baguette Cut Diamond 18K White Gold Multi-Link Bracelet – Assay Jewelers
18K Gold Square Link 2-Tone Diamond Mens Bracelet – Assay Jewelers
18K Gold Square Link 2-Tone Diamond Mens Bracelet
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14K Gold Intaglio Zeus Coin Ribbed Band Signet Mens Ring – Assay Jewelers
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14K Gold Intaglio Zeus Coin Ribbed Band Signet Mens Ring
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2 Carat Round Cut Lab Grown Diamond Solitaire Floating Pendant Necklace – Assay Jewelers
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IGI Certified 6 Carat TW Lab Grown Diamond 14K Martini Stud Earrings – Assay Jewelers
Antique Bohemian Art Deco 14K Gold Cuff Diamond Bangle Bracelet – Assay Jewelers
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Antique Bohemian Art Deco 14K Gold Cuff Diamond Bangle Bracelet
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18K Rose Gold Hexagonal Shape Mesh Finish Ring, Bracelet, Pendant Set – Assay Jewelers
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18K Rose Gold Hexagonal Shape Mesh Finish Ring, Bracelet, Pendant Set
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36 Carat Round Diamond 10K White Gold 8-Row Oversized Tennis Bracelet – Assay Jewelers
Save 16%
36 Carat Round Diamond 10K White Gold 8-Row Oversized Tennis Bracelet
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34.7 Grams Intricate Mignot Faget Solid Gold Bolo Tie Franco Chain Necklace – Assay Jewelers
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1.17 Carat Oval Cut Sapphire Thin Diamond Band 14K Gold Ring – Assay Jewelers
Save 20%
1.17 Carat Oval Cut Sapphire Thin Diamond Band 14K Gold Ring
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2.03 Carat Oval Cut Sapphire with Diamond Accent Bypass Platinum Ring – Assay Jewelers
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2.03 Carat Oval Cut Sapphire with Diamond Accent Bypass Platinum Ring
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11ct Cabochon Drop Emerald Diamond Floral Platinum Necklace – Assay Jewelers
Save 12%
11ct Cabochon Drop Emerald Diamond Floral Platinum Necklace
£18,248.00 GBP
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9 Carat Pave Diamond 14K Gold Mens Multi-Link Square Bracelet – Assay Jewelers
Save 16%
9 Carat Pave Diamond 14K Gold Mens Multi-Link Square Bracelet
£8,626.00 GBP
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£2,047.00 GBP
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9.6 Carat Natural Emerald & Diamond Herringbone Style 18K Gold Necklace
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