Semi-Precious
GIA Certified 20.61 Carat Orange Opal 18K Gold Diamond Pendant Necklace – Assay Jewelers
Vintage 25mm Green Nephrite Jade 18K Gold Cocktail Statement Ring – Assay Jewelers
GIA Certified Oval Black Opal 18K Gold Pendant and Pin – Assay Jewelers
GIA Certified Oval Black Opal 18K Gold Pendant and Pin
£5,905.00 GBP
GIA Cert. 8 Carat Burma Jadeite Jade & Diamond 18K White Gold Ballerina Ring – Assay Jewelers
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Pomellato Hessonite Garnet Cabochon 18K Yellow Gold Vintage 1970s Ring – Assay Jewelers
Art Deco Lapis Lazuli and Diamond 18K Yellow Gold Brooch Pendant – Assay Jewelers
GIA Certified 9.48 Carat Paraiba Tourmaline Diamond Cluster Ring – Assay Jewelers
GIA Cert. 11 Carat Oval Citrine Bezel 14K Gold Cocktail Ring – Assay Jewelers
GIA Cert. 8.5 Carat Morganite & Diamond 18k Rose Gold Cocktail Jacket Ring – Assay Jewelers
15.50 Carat Round Tanzanite & 1.50 Carat Diamond Double Halo 14K White Gold Ring – Assay Jewelers
1.50 Carat Radiant Cut Tanzanite & Diamond Accents 14K Yellow Gold Bar Set Ring – Assay Jewelers
Vintage Carnelian Floral Carved Tube 22K Gold Chain Necklace – Assay Jewelers
Vintage Carnelian Floral Carved Tube 22K Gold Chain Necklace
£11,731.00 GBP
39.20 Carat Emerald Cut Aquamarine & Diamond Retro Era 14K White Gold Wing Pin – Assay Jewelers
Multi Colored Moonstone Cabochon Drop 22K Gold 17" Fringe Necklace – Assay Jewelers
15 Carat Oval Amethyst and Pearl 18K Gold Retro Statement Ring – Assay Jewelers
GIA Certified 2.62 Carat Oval Green Alexandrite & Diamond Platinum Vintage Ring – Assay Jewelers
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GIA Certified 2.62 Carat Oval Green Alexandrite & Diamond Platinum Vintage Ring
£8,503.00 GBP
£10,629.00 GBP
Vintage Lapis Lazuli 18K Gold Floral Engraved Square Mens Signet Ring – Assay Jewelers
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16 Carat Oval Pink Quartz Cabochon 14K Yellow Gold Vintage Dome Bold Signet Ring – Assay Jewelers
14.55 Carat Cushion Peridot & Diamond Split Shank 18K Yellow Gold Cocktail Ring – Assay Jewelers
7.50 Carat Oval Checkerboard Red Garnet Bezel 14K Yellow Gold Mens Signet Ring – Assay Jewelers
11 Carat Oval Citrine & Round Citrine Halo 14K Yellow Gold Vintage Cocktail Ring – Assay Jewelers
GIA Certified 13.75 Carat Hessonite Garnet & Diamond Platinum Cocktail Ring – Assay Jewelers
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22.48 Carat Cushion Checkerboard Amethyst & Diamond Filigree 18K Two Tone Ring – Assay Jewelers
GIA Certified Type A Fei Cui Jadeite Jade Pierced Carving Yellow Gold Pendant – Assay Jewelers
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GIA Certified Type A Fei Cui Jadeite Jade Pierced Carving Yellow Gold Pendant
£1,134.00 GBP
£1,418.00 GBP
8.56 Carat Round Diamond Full Pave Square 18K White Gold Vintage Mens Ring – Assay Jewelers
12mm South Sea Pearl 2.88 Carat Diamond Halo 18K Two Tone Gold Clip On Earring – Assay Jewelers
12mm South Sea Pearl 4.26 Carat Diamond 18K Two-Tone Gold Ring and Earring Set – Assay Jewelers
12mm South Sea Pearl & 1.38 Carat Diamond Halo Trio 18K Two Tone Gold Dome Ring – Assay Jewelers
GIA Certified Large Carved Jadeite Jade Fei Cui Boy Turtle Yellow Gold Pendant – Assay Jewelers
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GIA Certified Large Carved Jadeite Jade Fei Cui Boy Turtle Yellow Gold Pendant
£1,386.00 GBP
£1,733.00 GBP
GIA Certified Type A Jadeite Jade & Old Cut Diamond 18K Gold Halo Starburst Ring – Assay Jewelers
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GIA Certified Type A Jadeite Jade & Old Cut Diamond 18K Gold Halo Starburst Ring
£7,306.00 GBP
£9,133.00 GBP
Vintage 6 Carat Oval Cut Peridot 14K Gold Fluted Sunburst Ring – Assay Jewelers
GIA Certified 9.46 Carat Green Cats Eye Chrysoberyl 14K Gold Art Deco Ring – Assay Jewelers
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GIA Certified 9.46 Carat Green Cats Eye Chrysoberyl 14K Gold Art Deco Ring
£14,801.00 GBP
£18,502.00 GBP
Carved Scarab Beetle 14K Gold Multicolor Hardstone Egyptian Revival Bracelet – Assay Jewelers
Lapis Lazuli Bead with Diamond Rondelles 18K Yellow Gold Necklace & Bracelet Set – Assay Jewelers
Vintage Oval Rodolite Garnet Victorian Revival in 18K Yellow Gold Solitaire Ring – Assay Jewelers
Lapis Lazuli with Diamond Rondelle Spacers 18K Yellow Gold Bead Necklace – Assay Jewelers
Natural Lapis Lazuli 15 Bead 52 Diamond Rondelle 18K Gold 8 Inch Bracelet – Assay Jewelers
Carved Jade & Diamond in 18K Yellow Gold Two Tone White Gold Halo Wide Band Ring – Assay Jewelers
10 Carat Vintage Natural Jadeite Jade in Carved 18K Gold Oval Ring – Assay Jewelers
Natural 47.01 Carat Blue Lapis Lazuli in 18K Rose & White Gold Oval Bezel 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
£10,078.00 GBP
£12,597.00 GBP
Vintage Citrine Bead 18K Gold Two Strand Necklace – Assay Jewelers
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Vintage Citrine Bead 18K Gold Two Strand Necklace
£11,337.00 GBP
£14,172.00 GBP
Vintage 18K Gold Tassel Necklace Quartz Black Onyx Diamond - 30 inches – Assay Jewelers
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Vintage 18K Gold Tassel Necklace Quartz Black Onyx Diamond - 30 inches
£15,116.00 GBP
£18,895.00 GBP
Natural Oval Cabochon Jadeite Jade Bezel Set in 18K Yellow Gold Stud Earrings – Assay Jewelers
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Natural Oval Cabochon Jadeite Jade Bezel Set in 18K Yellow Gold Stud Earrings
£1,166.00 GBP
£1,457.00 GBP
Vintage Lapis Lazuli 14K Gold Nugget Textured Cufflinks – Assay Jewelers
Save 19%
Vintage Lapis Lazuli 14K Gold Nugget Textured Cufflinks
£2,394.00 GBP
£2,992.00 GBP
Greek 12 Carat Diamond South Sea Pearl Tourmaline Citrine Earring Necklace Set – Assay Jewelers
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Greek 12 Carat Diamond South Sea Pearl Tourmaline Citrine Earring Necklace Set
£16,376.00 GBP
£20,470.00 GBP
13mm Golden South Sea Pearl & Diamond 18K Gold Pendant Necklace – Assay Jewelers
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13mm Golden South Sea Pearl & Diamond 18K Gold Pendant Necklace
£3,528.00 GBP
£4,409.00 GBP
GIA Certified Type A Fei Cui Jadeite Jade Diamond Halo Platinum Split Shank Ring – Assay Jewelers
Save 19%
GIA Certified Type A Fei Cui Jadeite Jade Diamond Halo Platinum Split Shank Ring
£3,276.00 GBP
£4,094.00 GBP
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3-4 Carat Butterfly Charm Diamond & Precious Gem Tennis Bracelet – Assay Jewelers
Save up to 33%
3-4 Carat Butterfly Charm Diamond & Precious Gem Tennis Bracelet
£1,489.00 GBP
£2,254.00 GBP
GIA Certified 46 Carat Radiant Cut Lab Grown Diamond Tennis Bracelet – Assay Jewelers
Save 16%
GIA Certified 46 Carat Radiant Cut Lab Grown Diamond Tennis Bracelet
£28,610.00 GBP
£34,408.00 GBP
GIA Cert. 22 Carat Emerald & Round Lab Diamond Tennis Bracelet 18K White – Assay Jewelers
Save 19%
GIA Cert. 22 Carat Emerald & Round Lab Diamond Tennis Bracelet 18K White
£20,974.00 GBP
£26,217.00 GBP
GIA Certified 31 Carat Cushion Lab Diamond Tennis Bracelet 18K White Gold – Assay Jewelers
Save 20%
GIA Certified 31 Carat Cushion Lab Diamond Tennis Bracelet 18K White Gold
£29,602.00 GBP
£37,003.00 GBP
2.85 Carat Lab Grown Diamond 14K White Gold Graduating Tennis Bracelet – Assay Jewelers
7 Carat Diamond and Emerald Bezel Set 14K Gold Tennis Bracelet – Assay Jewelers
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7 Carat Diamond and Emerald Bezel Set 14K Gold Tennis Bracelet
£4,307.00 GBP
£5,386.00 GBP
3 Carat Sapphire & Diamond Graduated Tennis Bracelet – Assay Jewelers
Save 20%
3 Carat Sapphire & Diamond Graduated Tennis Bracelet
£1,968.00 GBP
£2,460.00 GBP
7.38 Carat Sapphire & Diamond Square & Round Link 18K Channel Tennis Bracelet – Assay Jewelers
Save 19%
7.38 Carat Sapphire & Diamond Square & Round Link 18K Channel Tennis Bracelet
£6,929.00 GBP
£8,661.00 GBP
4 Carat Sapphire Butterfly and Diamond 14K White Gold Tennis Bracelet – Assay Jewelers
Save up to 24%
4 Carat Sapphire Butterfly and Diamond 14K White Gold Tennis Bracelet
£1,713.00 GBP
£2,254.00 GBP
4 Carat Ruby Butterfly and Diamond Charm Tennis Bracelet – Assay Jewelers
Save up to 24%
4 Carat Ruby Butterfly and Diamond Charm Tennis Bracelet
£1,713.00 GBP
£2,254.00 GBP
3.5 Carat Emerald Butterfly and Diamond Charm Tennis Bracelet – Assay Jewelers
Save up to 23%
3.5 Carat Emerald Butterfly and Diamond Charm Tennis Bracelet
£1,511.00 GBP
£1,984.00 GBP
Two Way Diamond Tennis Choker + Double Wrap Bracelet – Assay Jewelers
Save up to 16%
Two Way Diamond Tennis Choker + Double Wrap Bracelet
From £3,110.00 GBP
6-8 Carat Overlapping Diamond 14K Gold Cuban Link Bracelet – Assay Jewelers
Save up to 16%
6-8 Carat Overlapping Diamond 14K Gold Cuban Link Bracelet
From £6,275.00 GBP
Infinity Pave Diamond Charm Bracelet in 14K – Assay Jewelers
Infinity Pave Diamond Charm Bracelet in 14K
From £1,457.00 GBP
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 £3,126.00 GBP
5 Carat Blue Sapphire & Lab Grown Diamond 3-Prong Tennis Bracelet – Assay Jewelers
5 Carat Ruby and Lab Grown Diamond 3-Prong 14K Gold Tennis Bracelet – Assay Jewelers
2.71 Carat Cushion & Round Lab Grown Diamond 14K White Gold Tennis Bracelet – Assay Jewelers
2.4 Carat Round and Baguette Lab Grown Diamond Tennis Bracelet – Assay Jewelers
Adjustable 5 Carat Lab Grown Diamond Tennis Choker Necklace – Assay Jewelers
1-2 Carat Blue & White Lab Grown Diamond 4-Prong 14K White Gold Tennis Bracelet – Assay Jewelers
4.4 Carat Ruby and Diamond Box Tennis Bracelet in 14K Gold – Assay Jewelers
Save 27%
4.4 Carat Ruby and Diamond Box Tennis Bracelet in 14K Gold
£3,685.00 GBP
£5,061.00 GBP
4.26 Carat Emerald and Diamond Tennis 4 Prong Bracelet In 14K Gold – Assay Jewelers
Save up to 19%
4.26 Carat Emerald and Diamond Tennis 4 Prong Bracelet In 14K Gold
£4,708.00 GBP
£5,882.00 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 £4,964.00 GBP
12.47 Carat Round Cut Lab Grown Diamond Tennis Bracelet in 18K White Gold – Assay Jewelers
9 Carat Natural Blue Sapphire and Diamond Tennis Bracelet in 18K White Gold | 7 Inch 3MM – Assay Jewelers
Save 19%
9 Carat Natural Blue Sapphire and Diamond Tennis Bracelet in 18K White Gold | 7 Inch 3MM
£10,519.00 GBP
£13,148.00 GBP