All Gemstones
Antique GIA Certified 6ct Cabochon Sapphire & Diamond Brooch – Assay Jewelers
Certified
Antique GIA Certified 6ct Cabochon Sapphire & Diamond Brooch
CHF 20,329.00
CHF 25,407.00
8.55ct Untreated Fei Cui Jadeite Jade Diamond Platinum Ring – Assay Jewelers
Save 15%
8.55ct Untreated Fei Cui Jadeite Jade Diamond Platinum Ring
CHF 5,042.00
CHF 5,954.00
5.17ct Colombian Emerald & Baguette Diamond Art Deco Frame Ring – Assay Jewelers
Save 19%
5.17ct Colombian Emerald & Baguette Diamond Art Deco Frame Ring
CHF 16,324.00
CHF 20,401.00
4.73ct GRS Certified Oval Blue Sapphire with Double Diamond Halo Ring – Assay Jewelers
Certified
4.73ct GRS Certified Oval Blue Sapphire with Double Diamond Halo Ring
CHF 17,755.00
CHF 22,189.00
Art Deco Era Cabochon-Cut Blue Sapphire, Pearl, and Diamond HairPin – Assay Jewelers
Save 16%
Art Deco Era Cabochon-Cut Blue Sapphire, Pearl, and Diamond HairPin
CHF 16,458.00
CHF 19,793.00
GRS Certified 2.33ct Pink Sapphire Diamond Ring 18KWhite Gold – Assay Jewelers
Certified
GRS Certified 2.33ct Pink Sapphire Diamond Ring 18KWhite Gold
CHF 8,654.00
CHF 10,817.00
Vintage 2 Carat Oval Black Opal & Diamond 3 Stone Platinum Ring GIA Certified – Assay Jewelers
Sold Out
2.81 Carat Cabochon Emerald and Diamond Nouveau Pendant Necklace – Assay Jewelers
Save 20%
2.81 Carat Cabochon Emerald and Diamond Nouveau Pendant Necklace
CHF 5,713.00
CHF 7,143.00
1.73 Carat Jadeite Jade Fei Cui & Diamond Halo Platinum Ballerina Filigree Ring – Assay Jewelers
Save 16%
1.73 Carat Jadeite Jade Fei Cui & Diamond Halo Platinum Ballerina Filigree Ring
CHF 4,363.00
CHF 5,248.00
9 Carat Untreated Jadeite Jade Fei Cui and Diamond Platinum Ring HK Certified – Assay Jewelers
Certified
9 Carat Untreated Jadeite Jade Fei Cui and Diamond Platinum Ring HK Certified
CHF 4,327.00
CHF 5,409.00
1.85 Carat Untreated Jadeite Jade and Diamond Platinum Ring HK Certified – Assay Jewelers
Certified
1.85 Carat Untreated Jadeite Jade and Diamond Platinum Ring HK Certified
CHF 3,022.00
CHF 3,782.00
Vintage Natural Saltwater Conch Pearl & Emerald Drop 18K Gold Pendant Necklace – Assay Jewelers
Save 19%
Vintage Natural Saltwater Conch Pearl & Emerald Drop 18K Gold Pendant Necklace
CHF 4,122.00
CHF 5,150.00
GIA Certified 15.07 Carat Emerald Cut Pink Tourmaline and Diamond Ring – Assay Jewelers
Certified
GIA Certified 15.07 Carat Emerald Cut Pink Tourmaline and Diamond Ring
CHF 5,775.00
CHF 7,217.00
GIA Certified 3.55ct Pear Cut Tsavorite Diamond Cocktail Ring – Assay Jewelers
Save 19%
GIA Certified 3.55ct Pear Cut Tsavorite Diamond Cocktail Ring
CHF 24,155.00
CHF 30,190.00
AGL Certified 10.88ct Burma Star Ruby Vintage Platinum Ring – Assay Jewelers
AGL Certified 10.88ct Burma Star Ruby Vintage Platinum Ring
CHF 283,386.00
Vintage 1.54 Carat Cushion Cut Ruby in 14K Yellow Gold Wide Band – Assay Jewelers
Save 16%
Vintage 1.54 Carat Cushion Cut Ruby in 14K Yellow Gold Wide Band
CHF 8,475.00
CHF 10,178.00
Platinum Vintage Retro 4.42 Carat Citrine Bezel & Diamond Halo Ring – Assay Jewelers
Save 16%
Platinum Vintage Retro 4.42 Carat Citrine Bezel & Diamond Halo Ring
CHF 8,994.00
CHF 10,817.00
18K White Gold Detachable Ring Jacket Bezel Emerald and Diamond Ring – Assay Jewelers
Save 19%
18K White Gold Detachable Ring Jacket Bezel Emerald and Diamond Ring
CHF 4,435.00
CHF 5,543.00
AGL Certified 10.73 Carat Cabochon Sapphire and Diamond Ring in 18K White Gold – Assay Jewelers
Certified
17.3ct Ruby and Diamond 18K White Gold Retro Choker Necklace – Assay Jewelers
14ct Emerald Center and Diamond 2 Strand Tennis Bracelet – Assay Jewelers
Save 19%
14ct Emerald Center and Diamond 2 Strand Tennis Bracelet
CHF 20,329.00
CHF 25,407.00
14K White Gold Dragonfly Stud Earrings | Emerald, Ruby, Diamond – Assay Jewelers
Save up to 19%
14K White Gold Dragonfly Stud Earrings | Emerald, Ruby, Diamond
CHF 894.00
CHF 1,117.00
5.87 Carat Grade A Jadeite Jade & Diamond Platinum 3 Stone Ring – Assay Jewelers
Save 16%
5.87 Carat Grade A Jadeite Jade & Diamond Platinum 3 Stone Ring
CHF 8,815.00
CHF 10,603.00
1.53 Carat Ruby and Diamond Platinum Vintage Ring – Assay Jewelers
Save 16%
1.53 Carat Ruby and Diamond Platinum Vintage Ring
CHF 3,594.00
CHF 4,327.00
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
CHF 4,184.00
CHF 5,747.00
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
CHF 5,346.00
CHF 6,678.00
14 Karat White Gold Carved Grade "A" Jadeite Jade Pendant Necklace – Assay Jewelers
Save 16%
14 Karat White Gold Carved Grade "A" Jadeite Jade Pendant Necklace
CHF 6,625.00
CHF 7,958.00
Antique Yellow Gold with Carved Jade and Pearl Pin Bracelet – Assay Jewelers
Save 16%
Antique Yellow Gold with Carved Jade and Pearl Pin Bracelet
CHF 31,030.00
CHF 37,316.00
Vintage GIA Certified 5 Carat Heart Blue Sapphire, Diamond & Pearl Necklace – Assay Jewelers
Certified
Vintage GIA Certified 5 Carat Heart Blue Sapphire, Diamond & Pearl Necklace
CHF 5,632.00
CHF 7,045.00
Natural Emerald Drop Earrings in 14k Gold Clip On Closure – Assay Jewelers
Save up to 19%
Natural Emerald Drop Earrings in 14k Gold Clip On Closure
CHF 6,026.00
CHF 7,528.00
4.5 Carat Emerald Cut Colombian Emerald Ring in Thin 18k Gold – Assay Jewelers
Save up to 20%
4.5 Carat Emerald Cut Colombian Emerald Ring in Thin 18k Gold
CHF 19,024.00
CHF 23,780.00
Grapevine Motif Emerald and Diamond Pendant Necklace in 18K Gold – Assay Jewelers
Save up to 19%
Grapevine Motif Emerald and Diamond Pendant Necklace in 18K Gold
CHF 2,790.00
CHF 3,487.00
Emerald Cut Natural Emerald Stud Earrings in 18k Solid Yellow Gold – Assay Jewelers
Save up to 19%
18K Rose Gold 1/3 Carat Huggie Hoop Earrings Latch Backs – Assay Jewelers
2.41 Carat Sapphire Diamond Halo 14K Gold Pendant Necklace – Assay Jewelers
Save 16%
2.41 Carat Sapphire Diamond Halo 14K Gold Pendant Necklace
CHF 6,589.00
CHF 7,917.00
11 Carat Grade A Jadeite Jade Fei Cui Bezel Set Unisex Solitaire Ring – Assay Jewelers
Save 16%
11 Carat Grade A Jadeite Jade Fei Cui Bezel Set Unisex Solitaire Ring
CHF 11,917.00
CHF 14,322.00
5.32 Carat Natural Jadeite Jade and Diamond Filigree Platinum Ballerina Ring – Assay Jewelers
5.03 Carat Natural Jade and diamond Filigree Cathedral Platinum Ring – Assay Jewelers
Save 16%
5.03 Carat Natural Jade and diamond Filigree Cathedral Platinum Ring
CHF 10,442.00
CHF 12,561.00
2.15 Carat Oval Cut Natural Sapphire 14K Gold Hypoallergenic Stud Earrings – Assay Jewelers
4.71ct Oval Cut No Heat Sri Lanka Blue Sapphire Ring – Assay Jewelers
Save 12%
4.71ct Oval Cut No Heat Sri Lanka Blue Sapphire Ring
CHF 45,744.00
CHF 52,249.00
GIA Certified 3.2 Carat No Heat Pink Sapphire Oval and Diamond 3 Stone Ring – Assay Jewelers
Certified
GIA Certified 3.2 Carat No Heat Pink Sapphire Oval and Diamond 3 Stone Ring
CHF 30,020.00
CHF 37,529.00
8.47 Carat Cabochon Emerald and Diamond Halo Earrings in 18K Gold – Assay Jewelers
Save 20%
8.47 Carat Cabochon Emerald and Diamond Halo Earrings in 18K Gold
CHF 7,796.00
CHF 9,745.00
Open Oval 14K Rose Gold Diamond and Sapphire Pendant Necklace – Assay Jewelers
Save 15%
Open Oval 14K Rose Gold Diamond and Sapphire Pendant Necklace
CHF 868.00
CHF 1,030.00
14K White Gold Diamond and Blue Sapphire Pave Bangle Bracelet – Assay Jewelers
Save 16%
14K White Gold Diamond and Blue Sapphire Pave Bangle Bracelet
CHF 6,115.00
CHF 7,354.00
Vintage 2.38 Carat No Heat Oval Blue Sapphire & Milgrain Finish Diamond Ring – Assay Jewelers
Save 20%
Vintage 2.38 Carat No Heat Oval Blue Sapphire & Milgrain Finish Diamond Ring
CHF 9,655.00
CHF 12,069.00
AGL Certified 10.10 Ct No Heat Ceylon Cornflower Blue Sapphire Diamond Ring – Assay Jewelers
Certified
AGL Certified 10.10 Ct No Heat Ceylon Cornflower Blue Sapphire Diamond Ring
CHF 88,181.00
CHF 100,748.00
Vintage 5 Carat Cabochon Ruby, Diamond and 18K Gold Retro Bezel Rope Style Ring – Assay Jewelers
4.67 Carat Red Tourmaline and Trillion Diamond Three Stone Platinum Ring – Assay Jewelers
