All Gemstones
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
CHF 1,691.00
CHF 2,559.00
2.22 Carat Emerald Cut Natural 10MM Emerald & Baguette Diamond Ring – Assay Jewelers
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Ruser Freshwater Pearl Sapphire Cherub Vintage Gold Mirror – Assay Jewelers
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9 Carat Aquamarine & Diamond Single Single 18k White Gold Bracelet – Assay Jewelers
Save 20%
9 Carat Aquamarine & Diamond Single Single 18k White Gold Bracelet
CHF 6,437.00
CHF 8,047.00
15.63 Carat Multi Color Sapphire & Diamond Bracelet in 18K White Gold Station – Assay Jewelers
Save 19%
15.63 Carat Multi Color Sapphire & Diamond Bracelet in 18K White Gold Station
CHF 10,729.00
CHF 13,411.00
GUMPS San Francisco Signed Lavender Jade 14K Gold Clip On Stud Earrings – Assay Jewelers
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GUMPS San Francisco Signed Lavender Jade 14K Gold Clip On Stud Earrings
CHF 2,733.00
CHF 3,416.00
AGL Cert. 12 Carat Colombian Emerald Art Deco Antique Platinum Ring – Assay Jewelers
7 Carat Colombian Emerald Bracelet 18K Gold Vintage Box Link Matte Finish – Assay Jewelers
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7 Carat Colombian Emerald Bracelet 18K Gold Vintage Box Link Matte Finish
CHF 12,803.00
CHF 16,003.00
7.8 Carat Emerald Bezel Tennis Bracelet 5mm in 14K Yellow Gold – Assay Jewelers
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7.8 Carat Emerald Bezel Tennis Bracelet 5mm in 14K Yellow Gold
CHF 5,812.00
CHF 7,260.00
AGL Cert. 5 Carat Ceylon Blue Sapphire Art Deco Era Platinum Diamond Ring – Assay Jewelers
Save 16%
AGL Cert. 5 Carat Ceylon Blue Sapphire Art Deco Era Platinum Diamond Ring
CHF 29,754.00
CHF 35,761.00
Ruby & Diamond Hat Motif 18K Yellow Gold Convertible Brooch Pin Pendant – Assay Jewelers
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Ruby & Diamond Hat Motif 18K Yellow Gold Convertible Brooch Pin Pendant
CHF 6,724.00
CHF 8,404.00
AGL Cert. 4.45 Carat Vivid Green Colombian Emerald Ring in 18K Gold – Assay Jewelers
1.48 Carat Old Cut Diamond and Tsavorite Vintage Art Deco Filigree Ring – Assay Jewelers
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1.48 Carat Old Cut Diamond and Tsavorite Vintage Art Deco Filigree Ring
CHF 11,158.00
CHF 13,947.00
Three Bear Motif 18K Two-Tone Gold Diamond and Sapphire Convertible Brooch Pin – Assay Jewelers
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Three Bear Motif 18K Two-Tone Gold Diamond and Sapphire Convertible Brooch Pin
CHF 2,361.00
CHF 2,951.00
GIA Certified 3.07 Carat Colombian Emerald & Diamond Platinum Ballerina Ring – Assay Jewelers
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GIA Certified 3.07 Carat Colombian Emerald & Diamond Platinum Ballerina Ring
CHF 10,711.00
CHF 13,393.00
AGL Certified 4.45 Carat Colombian Emerald Loose Stone | Insignificant Oil – Assay Jewelers
GIA Certified 2.53 Carat Pear Cut Brown Diamond Halo Pave Engagement Ring – Assay Jewelers
Save 19%
GIA Certified 2.53 Carat Pear Cut Brown Diamond Halo Pave Engagement Ring
CHF 8,038.00
CHF 10,042.00
8.23 Carat Colombian Emerald & Diamond 18K Gold Mens Ring | GRS Certified – Assay Jewelers
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8.23 Carat Colombian Emerald & Diamond 18K Gold Mens Ring | GRS Certified
CHF 33,473.00
CHF 41,841.00
GIA Certified High Jewelry Sapphire and Diamond Eye Motif Pendant-Brooch – Assay Jewelers
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GIA Certified High Jewelry Sapphire and Diamond Eye Motif Pendant-Brooch
CHF 37,558.00
CHF 46,946.00
Tiffany & Co Elsa Peretti 18K Yellow Gold Vintage Bangle – Assay Jewelers
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Tiffany & Co Elsa Peretti 18K Yellow Gold Vintage Bangle
CHF 6,938.00
CHF 8,673.00
3.10 Carat Fancy Brown Diamond Bezel and Halo Stud Earrings 18K Gold – Assay Jewelers
2.50 Carat Blue Sapphire Marquise Flower 18K White Gold Stud Earrings – Assay Jewelers
Save 19%
2.50 Carat Blue Sapphire Marquise Flower 18K White Gold Stud Earrings
CHF 2,361.00
CHF 2,951.00
GIA Certified 2.42 Carat Purplish Pink Sapphire & Diamond Three Stone Ring – Assay Jewelers
Save 20%
GIA Certified 2.42 Carat Purplish Pink Sapphire & Diamond Three Stone Ring
CHF 8,100.00
CHF 10,130.00
GIA Cert. 3.93 Carat No Heat Ruby & Diamond Vintage Cocktail Ring – Assay Jewelers
Save 12%
GIA Cert. 3.93 Carat No Heat Ruby & Diamond Vintage Cocktail Ring
CHF 11,694.00
CHF 13,321.00
GIA Certified Vintage Coral and 14K Gold Filigree Bead Necklace Drop Pendant – Assay Jewelers
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GIA Certified Vintage Coral and 14K Gold Filigree Bead Necklace Drop Pendant
CHF 10,094.00
CHF 12,615.00
7.7 Carat No-Heat Blue Sapphire and Diamond Ring Convertible to Pendant – Assay Jewelers
Antique Victorian Carved Jade, Emerald, Ruby, Diamond Gold Pendant or Brooch – Assay Jewelers
Save 12%
Antique Victorian Carved Jade, Emerald, Ruby, Diamond Gold Pendant or Brooch
CHF 18,131.00
CHF 20,751.00
Art Deco 4 Carat Old European Cut Diamond & Sapphire 18K White Gold Pin Brooch – Assay Jewelers
Save 19%
Art Deco 4 Carat Old European Cut Diamond & Sapphire 18K White Gold Pin Brooch
CHF 15,807.00
CHF 19,758.00
10.04 Carat Aquamarine Cushion Checkerboard Cut & Diamond Halo Platinum Ring – Assay Jewelers
Save 16%
10.04 Carat Aquamarine Cushion Checkerboard Cut & Diamond Halo Platinum Ring
CHF 5,579.00
CHF 6,706.00
GIA Certified 12.95 Carat Emerald Cut Blue Indicolite Tourmaline Loose Gemstone – Assay Jewelers
Art Deco Style 12 Carat Cabochon Sapphire & Diamond 18K Gold Bracelet – Assay Jewelers
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3.04 Carat Emerald Cut Emerald 14K Yellow Gold Curved Shank Solitaire Ring – Assay Jewelers
Save 20%
3.04 Carat Emerald Cut Emerald 14K Yellow Gold Curved Shank Solitaire Ring
CHF 1,967.00
CHF 2,459.00
Retro Style Sapphire & Diamond Channel 14K Two Tone Unisex Band Ring – Assay Jewelers
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Certified Jadeite Jade A Platinum Stud Earrings – Assay Jewelers
Save 19%
Certified Jadeite Jade A Platinum Stud Earrings
CHF 1,717.00
CHF 2,146.00
Black Opal Doublet & Diamond Pave Shoulder 14K White Gold Statement Ring – Assay Jewelers
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Black Opal Doublet & Diamond Pave Shoulder 14K White Gold Statement Ring
CHF 2,057.00
CHF 2,567.00
13mm South Sea Pearl & Baguette Diamond Halo Platinum Ballerina Ring – Assay Jewelers
Save 16%
13mm South Sea Pearl & Baguette Diamond Halo Platinum Ballerina Ring
CHF 5,767.00
CHF 6,929.00
1.80 Carat Oval Blue Sapphire 14K White Gold Cathedral Solitaire Engagement Ring – Assay Jewelers
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1.80 Carat Oval Blue Sapphire 14K White Gold Cathedral Solitaire Engagement Ring
CHF 2,450.00
CHF 3,074.00
2.33 Carat Square Emerald & Diamond Channel 18K Gold Cocktail Ring – Assay Jewelers
Save 19%
2.33 Carat Square Emerald & Diamond Channel 18K Gold Cocktail Ring
CHF 6,581.00
CHF 8,226.00
GIA Certified 11 Carat Bubble Gum Pink Sapphire Bezel Set Solitaire Ring – Assay Jewelers
Save 19%
GIA Certified 11 Carat Bubble Gum Pink Sapphire Bezel Set Solitaire Ring
CHF 22,575.00
CHF 28,216.00
Natural 0.12 Carat Diamond with Black Opal Doublet in 18K & 14K Yellow Gold Ring – Assay Jewelers
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Art Deco 4.05 Carat Ruby and Old Euro Diamond Halo Platinum Ring - AGL Certified – Assay Jewelers
Save 20%
Art Deco 4.05 Carat Ruby and Old Euro Diamond Halo Platinum Ring - AGL Certified
CHF 59,498.00
CHF 74,374.00
AGL Certified 5.75 Carat Burma No Heat Cushion Blue Sapphire and Diamond Ring – Assay Jewelers
GIA Certified 11 Carat Bubble Gum Pink Sapphire Cushion Cut Ceylon Loose Stone – Assay Jewelers
Save 16%
GIA Certified 11 Carat Bubble Gum Pink Sapphire Cushion Cut Ceylon Loose Stone
CHF 24,532.00
CHF 29,503.00
Authentic Constantine Roman Coin Bezel 18K Gold Cuban Chain Necklace – Assay Jewelers
Save 20%
Authentic Constantine Roman Coin Bezel 18K Gold Cuban Chain Necklace
CHF 28,466.00
CHF 35,583.00
1.30 Carat Emerald & Diamond in 14K White Gold Retro Style Stud Earrings – Assay Jewelers
Save 19%
1.30 Carat Emerald & Diamond in 14K White Gold Retro Style Stud Earrings
CHF 3,398.00
CHF 4,247.00
Intarsia Opal Malachite & Black Onyx with Diamond 14K Gold Pendant Necklace – Assay Jewelers
Save 16%
Intarsia Opal Malachite & Black Onyx with Diamond 14K Gold Pendant Necklace
CHF 4,283.00
CHF 5,142.00
GIA Certified Brazilian Paraiba Tourmaline Cluster Ring – Assay Jewelers
Save 19%
GIA Certified Brazilian Paraiba Tourmaline Cluster Ring
CHF 6,026.00
CHF 7,532.00
3.25 Carat Tsavorite Garnet & Diamond Platinum Wavy Wide Band Ring – Assay Jewelers
Save 16%
3.25 Carat Tsavorite Garnet & Diamond Platinum Wavy Wide Band Ring
CHF 9,674.00
CHF 11,623.00