All Gemstones
Authentic Roman Coin 14K Gold Bezel Set Stud Earrings With Lever Backs – Assay Jewelers
Save 20%
Authentic Roman Coin 14K Gold Bezel Set Stud Earrings With Lever Backs
CHF 3,426.00
CHF 4,283.00
GIA Certified 4.58 Carat Emerald Cut Indicolite Tourmaline Diamond Platinum Ring – Assay Jewelers
Save 20%
GIA Certified 4.58 Carat Emerald Cut Indicolite Tourmaline Diamond Platinum Ring
CHF 3,791.00
CHF 4,742.00
AGL Certified 4.20 Carat Colombian Emerald Minor Oil Loose Stone – Assay Jewelers
AGL Certified 4.2 Carat Colombian Emerald 18K Gold Octagon Bezel Ring – Assay Jewelers
Certified 11.69 Carat Colombian Emerald & Yellow Diamond Drop Earrings – Assay Jewelers
Certified 9.47 Carat Burma Ruby & Diamond Milgrain Chandelier Drop Earrings – Assay Jewelers
Save 20%
Certified 9.47 Carat Burma Ruby & Diamond Milgrain Chandelier Drop Earrings
CHF 46,758.00
CHF 58,452.00
GIA Certified 6.82 Carat Pear Cut No Heat Blue Sapphire Drop Pendant Necklace – Assay Jewelers
2 Carat Lab Diamond 14K Gold Multi Shape Cluster Halo Stud Earrings – Assay Jewelers
GIA Certified 176 Carat Oval Morganite East West Bezel Pendant Necklace – Assay Jewelers
Sold Out
AGL Certified 5.75 Carat Burma No Heat Cushion Cut Blue Sapphire Loose Stone – Assay Jewelers
GIA Certified 47.02 Carat Emerald Cut Loose Aquamarine – Assay Jewelers
Save 16%
GIA Certified 47.02 Carat Emerald Cut Loose Aquamarine
CHF 29,736.00
CHF 35,761.00
GIA Certified 115.10 Carat Emerald Cut Pink Kunzite Loose – Assay Jewelers
18K Gold Oval Link Chain Band Ring Size 7 – Assay Jewelers
Save 20%
18K Gold Oval Link Chain Band Ring Size 7
CHF 2,146.00
CHF 2,683.00
1.21 Carat Ruby Sapphire Emerald Diamond 18K Gold Multi Gem Cluster Dome Ring – Assay Jewelers
Save 12%
1.21 Carat Ruby Sapphire Emerald Diamond 18K Gold Multi Gem Cluster Dome Ring
CHF 2,057.00
CHF 2,342.00
Natural 2 Carat Pear Cut Tanzanite in 18K White Gold Teardrop Pendant Necklace – Assay Jewelers
Save 19%
Natural 2 Carat Pear Cut Tanzanite in 18K White Gold Teardrop Pendant Necklace
CHF 1,717.00
CHF 2,146.00
10.52 Carat Forest Green Tourmaline Emerald Cut 18K Gold Pendant Necklace – Assay Jewelers
Save 20%
10.52 Carat Forest Green Tourmaline Emerald Cut 18K Gold Pendant Necklace
CHF 4,935.00
CHF 6,169.00
17.59 Carat White Opal & Diamond Halo Milgrain 18K White Gold Vintage Pendant – Assay Jewelers
Save 19%
17.59 Carat White Opal & Diamond Halo Milgrain 18K White Gold Vintage Pendant
CHF 9,370.00
CHF 11,712.00
GIA Certified 3.38 Carat Colombian Emerald & Diamond Filigree Three Stone Ring – Assay Jewelers
Save 19%
GIA Certified 3.38 Carat Colombian Emerald & Diamond Filigree Three Stone Ring
CHF 7,671.00
CHF 9,584.00
15.62 Carat Tanzanite, Peridot, Diamond Halo 18K White Gold Cluster Ring – Assay Jewelers
Save 20%
15.62 Carat Tanzanite, Peridot, Diamond Halo 18K White Gold Cluster Ring
CHF 13,804.00
CHF 17,255.00
GIA Certified 5.35 Carat Cushion Cut Burma Sapphire Vintage Ring – Assay Jewelers
Vintage Cabochon Pinkish Purple Sapphire & Old Euro Diamond Floral Halo Ring – Assay Jewelers
Save 16%
Vintage Cabochon Pinkish Purple Sapphire & Old Euro Diamond Floral Halo Ring
CHF 10,264.00
CHF 12,335.00
16.25 Carat Imperial Jade Ring | Fei Cui Jadeite Jade Type A – Assay Jewelers
Sold Out
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
CHF 14,770.00
CHF 17,758.00
Art Deco No Heat Burma Ruby and Diamond Brooch – Assay Jewelers
Save 12%
Art Deco No Heat Burma Ruby and Diamond Brooch
CHF 45,015.00
CHF 51,408.00
11 Carat Oval Cut Burma Pink Ruby & Diamond Cluster Dome Ring – Assay Jewelers
Save 12%
11 Carat Oval Cut Burma Pink Ruby & Diamond Cluster Dome Ring
CHF 45,015.00
CHF 51,408.00
AGL Certified No Heat Ceylon Pink Sapphire and Diamond Platinum Floral Brooch – Assay Jewelers
Save 20%
AGL Certified No Heat Ceylon Pink Sapphire and Diamond Platinum Floral Brooch
CHF 46,981.00
CHF 58,729.00
GIA Certified GUMP Signed Lavender Jadeite Jade 14K Gold Link Bracelet – Assay Jewelers
Save 19%
GIA Certified GUMP Signed Lavender Jadeite Jade 14K Gold Link Bracelet
CHF 8,556.00
CHF 10,693.00
South Sea and Akoya Pearl With Gold Beads 18K Gold Station Bracelet – Assay Jewelers
Save 20%
South Sea and Akoya Pearl With Gold Beads 18K Gold Station Bracelet
CHF 9,799.00
CHF 12,249.00
L'OREE DU BOIS Ebony Wood Coral Amethyst 18K Gold Designer Clip On Earrings – Assay Jewelers
Save 20%
L'OREE DU BOIS Ebony Wood Coral Amethyst 18K Gold Designer Clip On Earrings
CHF 2,718.00
CHF 3,398.00
10 Carat Emerald Cut Amethyst and Diamond Pave 18K Gold Drop Pendant – Assay Jewelers
Save 9%
10 Carat Emerald Cut Amethyst and Diamond Pave 18K Gold Drop Pendant
CHF 4,918.00
CHF 5,432.00
45 Carat Star Sapphire Ceylon No Heat Blue Art Deco Pendant – Assay Jewelers
45 Carat Star Sapphire Ceylon No Heat Blue Art Deco Pendant
CHF 136,875.00
GIA Certified Pink Natural Saltwater Conch Pearl & Diamond Platinum Brooch – Assay Jewelers
Save 20%
GIA Certified Pink Natural Saltwater Conch Pearl & Diamond Platinum Brooch
CHF 10,532.00
CHF 13,169.00
Roberto Coin Knot 18K Yellow Gold Stud Earrings Clip On Lever Backs – Assay Jewelers
Save 19%
Roberto Coin Knot 18K Yellow Gold Stud Earrings Clip On Lever Backs
CHF 2,790.00
CHF 3,487.00
GIA Certified Cushion Cut Blue Topaz in 18K Gold Bezel Pendant Necklace – Assay Jewelers
Save 20%
GIA Certified Cushion Cut Blue Topaz in 18K Gold Bezel Pendant Necklace
CHF 4,345.00
CHF 5,436.00
14K Solid Yellow Gold Nugget Link Mens Bracelet – Assay Jewelers
Save 16%
14K Solid Yellow Gold Nugget Link Mens Bracelet
CHF 17,702.00
CHF 21,275.00
Vintage Retro 18K Yellow Gold Wide Multi-Link Bracelet – Assay Jewelers
Save 20%
Vintage Retro 18K Yellow Gold Wide Multi-Link Bracelet
CHF 16,307.00
CHF 20,384.00
Ancient Greek Coin & Round Cut Diamond Bezel Set in 22K Yellow Gold Earrings – Assay Jewelers
Save 19%
Ancient Greek Coin & Round Cut Diamond Bezel Set in 22K Yellow Gold Earrings
CHF 6,209.00
CHF 7,761.00
2.5 Carat Oval Cut Sapphire & Diamond Halo in 14K White Gold Pendant – Assay Jewelers
Save 16%
2.5 Carat Oval Cut Sapphire & Diamond Halo in 14K White Gold Pendant
CHF 5,990.00
CHF 7,194.00
14k Gold Colombian Emerald and 3 Round Diamond Top Pendant Necklace – Assay Jewelers
Save 20%
14k Gold Colombian Emerald and 3 Round Diamond Top Pendant Necklace
CHF 1,645.00
CHF 2,057.00
5 Carat Emerald Cut Emerald 14K Gold Stud Earrings – Assay Jewelers
Save 19%
5 Carat Emerald Cut Emerald 14K Gold Stud Earrings
CHF 4,113.00
CHF 5,141.00
Edwardian GIA Certified Saltwater Pearl & Old Euro Cut Diamond Necklace – Assay Jewelers
Save 20%
Edwardian GIA Certified Saltwater Pearl & Old Euro Cut Diamond Necklace
CHF 53,982.00
CHF 67,481.00
Edwardian Era Platinum, Silver, Emerald, Diamond, and Pearl Necklace – Assay Jewelers
Save 20%
Edwardian Era Platinum, Silver, Emerald, Diamond, and Pearl Necklace
CHF 32,185.00
CHF 40,232.00
Antique Jadeite Jade & Diamond Halo Platinum 900 Statement Ring – Assay Jewelers
Save 12%
Antique Jadeite Jade & Diamond Halo Platinum 900 Statement Ring
CHF 57,906.00
CHF 66,158.00
Antique Italian Coin Signed Gage in 18K Gold Brooch – Assay Jewelers
Save 20%
Antique Italian Coin Signed Gage in 18K Gold Brooch
CHF 9,155.00
CHF 11,444.00
Turquoise & Diamond Pave 18K Gold Dome Ring – Assay Jewelers
Save 19%
Turquoise & Diamond Pave 18K Gold Dome Ring
CHF 24,318.00
CHF 30,397.00
Wendy Yue Opal & Sapphire Dragonfly 18K White Gold Dome Ring – Assay Jewelers
Save 20%
Wendy Yue Opal & Sapphire Dragonfly 18K White Gold Dome Ring
CHF 15,878.00
CHF 19,848.00
GIA Certified 10.40 Carat Red Zircon & Diamond Ballerina Cocktail Ring – Assay Jewelers
Save 19%
GIA Certified 10.40 Carat Red Zircon & Diamond Ballerina Cocktail Ring
CHF 9,406.00
CHF 11,757.00
28 Carat Oval Cut Aquamarine 3 Row Tennis Bracelet – Assay Jewelers
Save 16%
28 Carat Oval Cut Aquamarine 3 Row Tennis Bracelet
CHF 15,047.00
CHF 18,088.00