Products
GRS Certified 17.85 Carat Emerald & Diamond Filigree 14K Yellow Gold Necklace – Assay Jewelers
GRS Certified 18.16 Carat No Heat Mogok Burma Oval Cut Blue Sapphire and Diamond Ring – Assay Jewelers
Certified
GRS Certified 18.29 Carat No Heat Sri Lanka Pastel Blue Star Sapphire Ring – Assay Jewelers
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GRS Certified 2.06 Carat Vivid Deep Blue Sapphire & Diamond Ring – Assay Jewelers
Save 16%
GRS Certified 2.06 Carat Vivid Deep Blue Sapphire & Diamond Ring
£9,872.00 GBP
£11,868.00 GBP
GRS Certified 2.09 Carat Natural Emerald Set in 18k Solid Gold Ring – Assay Jewelers
Certified
GRS Certified 2.09 Carat Natural Emerald Set in 18k Solid Gold Ring
£15,398.00 GBP
£17,284.00 GBP
GRS Certified 2.33ct Pink Sapphire Diamond Ring 18KWhite Gold – Assay Jewelers
Certified
GRS Certified 2.47 Carat No Heat Royal Blue Sapphire Diamond 18K Art Deco Ring – Assay Jewelers
GRS Certified 2.53 Carat Vivid Green Colombian Minor Oil Emerald & Diamond Bypass Ring – Assay Jewelers
Certified
GRS Certified 2.53 Carat Vivid Green Colombian Minor Oil Emerald & Diamond Bypass Ring
£19,400.00 GBP
£22,182.00 GBP
GRS Certified 2.66 Carat Minor Oil Colombian Emerald and Diamond Pave Ring – Assay Jewelers
Certified
GRS Certified 2.66 Carat Minor Oil Colombian Emerald and Diamond Pave Ring
£14,968.00 GBP
£17,063.00 GBP
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
£37,023.00 GBP
£46,279.00 GBP
GRS Certified 3 carat Vivid Red "Pigeon Blood" Oval Cut Burma Ruby Ring with Diamond Halo – Assay Jewelers
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GRS Certified 3.16 Carat Vivid Green Minor Oil Colombia Emerald and Diamond 18K Ring | GRS Appendix. – Assay Jewelers
Certified
GRS Certified 4.13 Carat Heart Sapphire Diamond 18K White Gold Pendant Necklace – Assay Jewelers
GRS Certified 4.90 Carat Insignificant Oil Colombian Emerald & Trapezoid Cut Diamond 3-Stone Ring – Assay Jewelers
Certified
GRS Certified 4.93 Carat Emerald & Diamond 18K Gold Floral Cluster Cocktail Ring – Assay Jewelers
GRS Certified 41.17 CTTW Sri Lanka No Heat Blue Sapphire Bracelet with Diamond & Ruby in 18K White Gold – Assay Jewelers
Certified
GRS Certified 48 Carat Star Ruby Cabochon & Diamond in 18K Rose Gold Halo Ring – Assay Jewelers
GRS Certified 5 Carat Untreated Chrysoberyl Cat's Eye and Double Halo Diamond Ring – Assay Jewelers
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GRS Certified 5.03 Carat Oval Cut Minor Oil Colombian Emerald Ring with Diamond Halo in 18K White Gold – Assay Jewelers
Certified
GRS Certified 5.04 Carat Sri Lanka Vivid Blue Sapphire & Diamond 18K White Ring – Assay Jewelers
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
£65,350.00 GBP
£74,650.00 GBP
GRS Certified 5.79 Carat Oval Royal Blue Sapphire and Diamond Halo Ring – Assay Jewelers
Certified
GRS Certified 5.79 Carat Oval Royal Blue Sapphire and Diamond Halo Ring
£62,935.00 GBP
£71,906.00 GBP
GRS Certified 50.11 Carat Cushion No Heat Sri Lanka Blue Sapphire Ring – Assay Jewelers
Certified
GRS Certified 51 carat Green Oval Cut Peridot with Diamond Halo in 18K Gold Cuban Chain Setting Pendant Necklace – Assay Jewelers
Certified
GRS Certified 6.03 Carat No Heat Burma Royal Blue Star Sapphire & Diamond Ring – Assay Jewelers
GRS Certified 6.35 Carat Oval Cut Royal Blue Sapphire with Diamonds in Platinum Ring – Assay Jewelers
Certified
GRS Certified 6.35 Carat Oval Cut Royal Blue Sapphire with Diamonds in Platinum Ring
£26,723.00 GBP
£30,553.00 GBP
GRS Certified 6.78 carat Colombian Emerald and Baguette Cut Diamond Ring – Assay Jewelers
Certified
GRS Certified 6.78 carat Colombian Emerald and Baguette Cut Diamond Ring
£36,298.00 GBP
£41,440.00 GBP
GRS Certified 7.15 Carat Vivid Blue Sapphire & Diamond 18K Ring – Assay Jewelers
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GRS Certified 7.15 Carat Vivid Blue Sapphire & Diamond 18K Ring
£60,106.00 GBP
£67,411.00 GBP
GRS Certified 7.25 Carat No Heat Oval Cut Blue Sapphire Ring With Pink Diamond Sides – Assay Jewelers
Certified
GRS Certified 7.25 Carat No Heat Oval Cut Blue Sapphire Ring With Pink Diamond Sides
£77,903.00 GBP
£88,993.00 GBP
GRS Certified 8.04 Carat Minor Oil Colombian Emerald & Diamond Halo Ring – Assay Jewelers
Certified
GRS Certified 8.04 Carat Minor Oil Colombian Emerald & Diamond Halo Ring
£69,211.00 GBP
£79,095.00 GBP
GRS Certified Chrysoberyl Cats Eye Mens Ring 14k White Gold Setting – Assay Jewelers
Certified
GRS Certified Chrysoberyl Cats Eye Mens Ring 14k White Gold Setting
£7,840.00 GBP
£9,427.00 GBP
GRS Certified Trilliant Cut Burma Ruby and Diamond Long Oval Shaped Toi Et Moi Ring in 18K White Gold – Assay Jewelers
Certified
Gübelin 18K Gold Champagne Dial Mesh Bracelet Ladies Watch – Assay Jewelers
Gubelin Certified 4.47 Oval Cut Ruby with Trillion Cut Diamond Sides in 18K White Gold Ring – Assay Jewelers
Certified
Gump's San Francisco Lavender Jade Link Bracelet and Earring Set – Assay Jewelers
Save 16%
Gump's San Francisco Lavender Jade Link Bracelet and Earring Set
£12,913.00 GBP
£15,525.00 GBP
GUMPS San Francisco Signed Lavender Jade 14K Gold Clip On Stud Earrings – Assay Jewelers
Save 19%
GUMPS San Francisco Signed Lavender Jade 14K Gold Clip On Stud Earrings
£2,389.00 GBP
£2,986.00 GBP
Hamilton and Inches Vintage Riviera Paste Necklace and Bracelet Set 1910s – Assay Jewelers
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Hamilton and Inches Vintage Riviera Paste Necklace and Bracelet Set 1910s
£9,051.00 GBP
£10,876.00 GBP
Harry Winston Premier Chronograph 18K Yellow Gold Navy Dial Mens Luxury Watch – Assay Jewelers
Heart Cut 5.79 & 5.73 Carat Fancy Yellow & White Diamond Toi Et Moi 18K Gold Ring – Assay Jewelers
Heart Cut Natural Diamond Butterfly Stud Earrings in 18K Rose Gold – Assay Jewelers
Heart Shape Diamond Stud Earrings in 18k white gold – Assay Jewelers
Heart Shape Diamond Stud Earrings in 18k white gold
£3,752.00 GBP
Heavy 14k Gold Mens Ring With Baguette Cut Diamonds – Assay Jewelers
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Heavy Vintage Diamond 5-Link 14K Gold Nugget Bracelet – Assay Jewelers
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Henry Dunay 19.48 carat Colombian Emerald Necklace in 18k Yellow Gold – Assay Jewelers
Henry Dunay Diamond Cluster Ring in 18K Ribbed Textured Yellow Gold – Assay Jewelers
Save 19%
Henry Dunay Diamond Cluster Ring in 18K Ribbed Textured Yellow Gold
£4,753.00 GBP
£5,941.00 GBP
Henry Dunay Zambian Minor Oil Drop Cabochon Cut Emerald 18K Fancy Link Necklace – Assay Jewelers
Horse Weathervane in Gold Gilt by J.W Fiske & Company – Assay Jewelers
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Horse Weathervane in Gold Gilt by J.W Fiske & Company
£6,738.00 GBP
£8,090.00 GBP
Hublot Elegant MDM 1810.2 Stainless Steel Blue Dial Automatic Chronograph Watch – Assay Jewelers
