Products
GIA Certified 6.03 Carat Oval Ceylon Sri Lanka Sapphire & Diamond Platinum Ring – Assay Jewelers
GIA Certified 6.06 Carat Fancy Intense Yellow Pear Cut Diamond 18K Ring – Assay Jewelers
Certified
GIA Certified 6.07 Carat Radiant Cut Fancy Brownish Greenish Yellow Diamond Ring – Assay Jewelers
Certified
GIA Certified 6.33 Carat Minor Oil Colombian Emerald Necklace in 18K White Gold – Assay Jewelers
Certified
GIA Certified 6.40 Carat Blue Indicolite Tourmaline Vintage Retro Platinum Ring – Assay Jewelers
Certified
GIA Certified 6.47 Carat Green Tourmaline East-West Half Bezel 18K Ring – Assay Jewelers
Certified
GIA Certified 6.53 Carat Fancy Pink-Brown & White Diamond Ring – Assay Jewelers
Certified
GIA Certified 6.53 Carat Fancy Pink-Brown & White Diamond Ring
£743,163.00 GBP
GIA Certified 6.6 Carat Fancy Yellow Diamond 18K Gold Split Shank Ring – Assay Jewelers
GIA Certified 6.75 Carat Oval Blue Sapphire and Diamond Ballerina Ring – Assay Jewelers
Certified
GIA Certified 6.75 Carat Oval Blue Sapphire and Diamond Ballerina Ring
£20,807.00 GBP
£25,022.00 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
£59,801.00 GBP
£68,312.00 GBP
GIA Certified 6.82 Carat Pear Cut No Heat Blue Sapphire Drop Pendant Necklace – Assay Jewelers
GIA Certified 6.82 Carat, G Color, VS1 Clarity, Round Brilliant Loose Diamond – Assay Jewelers
Certified
GIA Certified 7 Carat Citrine 18K Gold Solitaire Bezel Set Mens Ring – Assay Jewelers
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GIA Certified 7 Carat Purple Sri Lanka Sapphire Diamond Halo 18K White Gold Ring – Assay Jewelers
GIA Certified 7.03 Carat Pear Cut F/SI2 Diamond Platinum 3 Stone Ring – Assay Jewelers
GIA Certified 7.22 Carat Oval Cut Diamond G Color VS2 Clarity Loose Stone – Assay Jewelers
GIA Certified 7.51 Carat Total Pear Cut Diamond Drop Earrings in 18K White Gold – Assay Jewelers
Certified
GIA Certified 7.6 Carat Color Change Star Sapphire & Diamond 14K Gold Men's Ring – Assay Jewelers
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GIA Certified 7.6 Carat Color Change Star Sapphire & Diamond 14K Gold Men's Ring
£12,256.00 GBP
£14,731.00 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
£43,137.00 GBP
£49,241.00 GBP
GIA Certified 8 Carat White Opal With Orange Garnet & Aquamarine Halo Ring – Assay Jewelers
Certified
GIA Certified 8 Carat White Opal With Orange Garnet & Aquamarine Halo Ring
£7,965.00 GBP
£9,574.00 GBP
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
£44,877.00 GBP
£56,096.00 GBP
GIA Certified 8.17 Carat Tourmaline and Diamond Halo Square Shape Platinum Ring – Assay Jewelers
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GIA Certified 8.39 Carat Fancy Intense Yellow Diamond 18K White Gold Halo Ring – Assay Jewelers
GIA Certified 8.46 Carat No Heat Blue Sapphire & Diamond Art Deco Style Ring – Assay Jewelers
Certified
GIA Certified 8.46 Carat No Heat Blue Sapphire & Diamond Art Deco Style Ring
£57,222.00 GBP
£65,399.00 GBP
GIA Certified 8.53 Carat Spessartine Garnet & Triangle Diamond Pendant Necklace – Assay Jewelers
GIA Certified 8.58 Carat Demantoid Pendant Necklace in 18K White Gold – Assay Jewelers
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GIA Certified 8.69 Carat Cabochon Black Opal & Diamond in Platinum Cocktail Ring – Assay Jewelers
GIA Certified 9 Carat Jadeite Jade Type A and Diamond Halo Ring – Assay Jewelers
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GIA Certified 9 Carat Jadeite Jade Type A and Diamond Halo Ring
£5,354.00 GBP
£6,437.00 GBP
GIA Certified 9.46 Carat Green Cats Eye Chrysoberyl 14K Gold Art Deco Ring – Assay Jewelers
GIA Certified 9.48 Carat Paraiba Tourmaline Diamond Cluster Ring – Assay Jewelers
GIA Certified Antique Cartier Salt Water Pearl Necklace with Original Box – Assay Jewelers
GIA Certified Argyle Fancy Intense 0.26 Carat Princess Cut Loose Diamond – Assay Jewelers
GIA certified Blue and Pink Sapphire Unisex Bezel Ring in 18k 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 Brazilian Alexandrite 0.90 Carat Pear Cut Green-Purple in 18K Ring – Assay Jewelers
Certified
GIA Certified Brazilian Alexandrite 0.90 Carat Pear Cut Green-Purple in 18K Ring
£26,200.00 GBP
£32,750.00 GBP
GIA Certified Brazilian Paraiba Tourmaline Cluster Ring – Assay Jewelers
Save 19%
GIA Certified Brazilian Paraiba Tourmaline Cluster Ring
£6,585.00 GBP
£8,231.00 GBP
GIA Certified Burma Ruby Diamond Halo 18K Two Tone Gold Necklace & Earring Set – Assay Jewelers
GIA Certified Cushion Cut Blue Topaz in 18K Gold Bezel Pendant Necklace – Assay Jewelers
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GIA Certified Cushion Cut Blue Topaz in 18K Gold Bezel Pendant Necklace
£4,753.00 GBP
£5,941.00 GBP
GIA Certified Cushion Cut Brown Chrysoberyl Mens Ring With Matte Textured Gold Finish and Diamond Side Stones – Assay Jewelers
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GIA Certified Fancy Brownish Greenish Yellow Diamond Stud Earrings & Ring Set – Assay Jewelers
GIA Certified Fancy Intense Yellow & Fancy Light Pink Diamond Toi Et Moi Ring in 18K White Gold – Assay Jewelers
Certified
GIA Certified Fancy Light Pink Diamond Elongated Halo Cluster Ring – Assay Jewelers
GIA Certified Fancy Orangy Pink Diamond Double Halo 18K Gold Ring – Assay Jewelers
Certified
GIA Certified Fancy Pink 3.1 CTW Diamond Double Halo Ring – Assay Jewelers
Certified
GIA Certified Fancy Pink 3.1 CTW Diamond Double Halo Ring
£126,198.00 GBP
GIA Certified Fancy Vivid Yellow Diamond Drop Earrings – Assay Jewelers
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GIA Certified Fancy Vivid Yellow Diamond Drop Earrings
£48,616.00 GBP
£60,770.00 GBP
GIA Certified Fancy Yellow Cushion Cut Diamond with Pink and White Diamond Side Stones in Platinum 950 & 18K White Gold – Assay Jewelers
Certified
GIA Certified GUMP Signed Lavender Jadeite Jade 14K Gold Link Bracelet – Assay Jewelers
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GIA Certified GUMP Signed Lavender Jadeite Jade 14K Gold Link Bracelet
£9,348.00 GBP
£11,685.00 GBP
GIA Certified Gumps San Francisco Type A Lavender Jadeite Bead Necklace – Assay Jewelers
