All Gemstones
1.5 Carat Trillion Blue Sapphire & Diamond in 18K Gold Midi Ring – Assay Jewelers
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1.5 Carat Trillion Blue Sapphire & Diamond in 18K Gold Midi Ring
CHF 3,076.00
CHF 3,845.00
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
CHF 11,212.00
CHF 14,019.00
Lapis Lazuli Flush Set 18K Gold Bangle Bracelet – Assay Jewelers
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Lapis Lazuli Flush Set 18K Gold Bangle Bracelet
CHF 7,582.00
CHF 9,477.00
5.5 Carat Oval Kunzite & Diamond Channel 18K Gold Multi-Row Cocktail Ring – Assay Jewelers
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5.5 Carat Oval Kunzite & Diamond Channel 18K Gold Multi-Row Cocktail Ring
CHF 7,939.00
CHF 9,924.00
Sapphire, Ruby, & Seed Pearl 14K Gold Openwork Bangle Bracelet – Assay Jewelers
Jadeite Jade Bezel Set & Diamond Pavé in 14K Gold Nugget Ring – Assay Jewelers
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Jadeite Jade Bezel Set & Diamond Pavé in 14K Gold Nugget Ring
CHF 4,569.00
CHF 5,488.00
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
CHF 55,001.00
CHF 68,751.00
GIA Cert. 14.56 Carat Purple Star Sapphire No Heat Sri Lanka Sunburst Ring – Assay Jewelers
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GIA Cert. 14.56 Carat Purple Star Sapphire No Heat Sri Lanka Sunburst Ring
CHF 45,390.00
CHF 51,818.00
GRS Cert. 13.86 Carat No Heat Ruby Eiseman Signed Vintage Ring – Assay Jewelers
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GRS Cert. 13.86 Carat No Heat Ruby Eiseman Signed Vintage Ring
CHF 34,152.00
CHF 39,025.00
155.48 Carat No-Heat Purple Star Ruby 18K Gold Bezel Pendant Necklace – Assay Jewelers
7.15 Carat Oval Aquamarine & Diamond Floral Filigree Platinum Ring – Assay Jewelers
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7.15 Carat Oval Aquamarine & Diamond Floral Filigree Platinum Ring
CHF 4,497.00
CHF 5,409.00
11.5mm White Pearl and Round Cut Diamond Accent Platinum Ring – Assay Jewelers
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11.5mm White Pearl and Round Cut Diamond Accent Platinum Ring
CHF 2,352.00
CHF 2,951.00
8.17 Carat Round Cut Peridot & Diamond 18K Gold Statement Ring – Assay Jewelers
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8.17 Carat Round Cut Peridot & Diamond 18K Gold Statement Ring
CHF 8,154.00
CHF 10,192.00
8.5mm White Pearl and Round Diamond Bypass Platinum Ring – Assay Jewelers
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8.5mm White Pearl and Round Diamond Bypass Platinum Ring
CHF 2,173.00
CHF 2,709.00
White Agate & 18K Yellow Gold Earring & Link Necklace Jewelry Set – Assay Jewelers
3.04 Carat Star No-Heat Burma Ruby & Sunburst Art Deco Ring – Assay Jewelers
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3.04 Carat Star No-Heat Burma Ruby & Sunburst Art Deco Ring
CHF 41,608.00
CHF 47,497.00
GIA Certified 17.16 Carat Lozenge Cut Rubellite Red Tourmaline Ring – Assay Jewelers
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15.15 Carat Blue Star Sapphire 18K & 22K Bar Link Chain Retro Pendant Necklace – Assay Jewelers
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15.15 Carat Blue Star Sapphire 18K & 22K Bar Link Chain Retro Pendant Necklace
CHF 26,464.00
CHF 33,079.00
28.56 Carat Oval Cut Emerald & Diamond Halo 18K Gold Pendant Necklace – Assay Jewelers
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28.56 Carat Oval Cut Emerald & Diamond Halo 18K Gold Pendant Necklace
CHF 14,090.00
CHF 17,613.00
1.26 Carat Aquamarine & Diamond in 18K White Gold Floral Statement Ring – Assay Jewelers
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1.26 Carat Aquamarine & Diamond in 18K White Gold Floral Statement Ring
CHF 3,290.00
CHF 4,113.00
14K Gold Multi-Gemstone 24 Inch Necklace Cats-Eye – Assay Jewelers
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14K Gold Multi-Gemstone 24 Inch Necklace Cats-Eye
CHF 13,652.00
CHF 16,423.00
10.36 Carat No Heat Sri Lanka Oval Blue Sapphire and Diamond Ring – Assay Jewelers
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10.36 Carat No Heat Sri Lanka Oval Blue Sapphire and Diamond Ring
CHF 92,237.00
CHF 105,382.00
54.31 Carat No Heat Burma Star Blue Sapphire and Diamond Ring AGL Certified – Assay Jewelers
14K Gold Christian Medallion "Cupid" and Black Onyx Medallion Pendant – Assay Jewelers
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14K Gold Christian Medallion "Cupid" and Black Onyx Medallion Pendant
CHF 7,770.00
CHF 9,334.00
Rare Vivid Red 5.81 Carat Oval Cut Siam Ruby & Diamond Halo Ring – Assay Jewelers
7.25 Carat No Heat Cushion Cut Ruby & Diamond Halo Platinum 18K Gold Ring – Assay Jewelers
3.75 Carat Pear-Cut Orange Sapphire and Diamond Cluster 14K Gold Ring – Assay Jewelers
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3.75 Carat Pear-Cut Orange Sapphire and Diamond Cluster 14K Gold Ring
CHF 4,712.00
CHF 5,657.00
6.8 Carat Oval Cut Colombian Emerald and Diamond Platinum Ring – Assay Jewelers
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Vintage GIA Cert. 2.3 Carat No Heat Burma Ruby & Diamond in Platinum Ring – Assay Jewelers
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Vintage GIA Cert. 2.3 Carat No Heat Burma Ruby & Diamond in Platinum Ring
CHF 19,669.00
CHF 24,586.00
7.77 Carat Royal Blue Sapphire Ceylon No Heat Cushion Cut and Diamond Ring – Assay Jewelers
Vintage 13.32 Carat Type A Jadeite Jade Gold Wire Floral Ring From France – Assay Jewelers
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Vintage 13.32 Carat Type A Jadeite Jade Gold Wire Floral Ring From France
CHF 48,331.00
CHF 55,189.00
6.45 Carat No-Heat Burma Ruby Oval Cut & Round Diamond Halo Ring – Assay Jewelers
GIA Certified 35 Carat Marcus & Co Australian Black Opal in 18K Gold Pendant – Assay Jewelers
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10.35 Carat Purple Sapphire No Heat Ceylon and Diamond Cluster Ring – Assay Jewelers
47.10 Carat No-Heat Yellow Sapphire & Old Euro Diamond Vintage Ring – Assay Jewelers
4 Carat Lab Diamond & Emerald 14K Gold Inside-Out Hoop Earrings – Assay Jewelers
32 Carat Emerald and Rose-Cut Diamond Necklace & Earring Set in 18K Gold – Assay Jewelers
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32 Carat Emerald and Rose-Cut Diamond Necklace & Earring Set in 18K Gold
CHF 41,698.00
CHF 52,122.00
100 Carat Mixed Multi-Gem Avant-Garde Statement Necklace in 18k Gold – Assay Jewelers
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100 Carat Mixed Multi-Gem Avant-Garde Statement Necklace in 18k Gold
CHF 51,997.00
CHF 64,996.00
1 Carat Oval Cut Ruby & Diamond Halo Pendant Necklace in 14K White Gold – Assay Jewelers
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1 Carat Oval Cut Ruby & Diamond Halo Pendant Necklace in 14K White Gold
CHF 868.00
CHF 1,030.00
1.08 Carat Oval Blue Sapphire & Diamond Halo 14k Pendant Necklace – Assay Jewelers
1.16 Carat Oval Blue Sapphire & Diamond Halo 18K White Gold Ring – Assay Jewelers
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1.16 Carat Oval Blue Sapphire & Diamond Halo 18K White Gold Ring
CHF 1,359.00
CHF 1,699.00
20 Carat Oval Cut Emerald & Rose-Cut Diamond Statement 18k Necklace – Assay Jewelers
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20 Carat Oval Cut Emerald & Rose-Cut Diamond Statement 18k Necklace
CHF 22,172.00
CHF 27,715.00
12 Carat Natural Oval Emerald & Rose-Cut Diamond Drop Earrings in 18K White Gold – Assay Jewelers
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12 Carat Natural Oval Emerald & Rose-Cut Diamond Drop Earrings in 18K White Gold
CHF 8,082.00
CHF 10,103.00
0.50 Carat Oval Emerald Bezel Set 18K Gold Stud Earrings – Assay Jewelers
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0.50 Carat Oval Emerald Bezel Set 18K Gold Stud Earrings
CHF 430.00
CHF 537.00
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
CHF 8,726.00
CHF 10,908.00
GIA Certified 7 Carat Citrine 18K Gold Solitaire Bezel Set Mens Ring – Assay Jewelers
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Estate Victorian Elagabalus Denarius 18K Gold Antique Roman Coin Clip-On Earring – Assay Jewelers
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Estate Victorian Elagabalus Denarius 18K Gold Antique Roman Coin Clip-On Earring
CHF 9,155.00
CHF 11,444.00
GIA Certified 18.61 Carat Pink Tourmaline & Floral Diamond Pendant Necklace – Assay Jewelers
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GIA Certified 18.61 Carat Pink Tourmaline & Floral Diamond Pendant Necklace
CHF 9,111.00
CHF 11,390.00