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2.60 Carat Lab Grown 14K Yellow Gold 6-Prong Solitaire Diamond Engagement Ring – Assay Jewelers
Vintage 4.57 Carat Blue Sapphire & Baguette Diamond Mens Matte Finish Gold Ring – Assay Jewelers
Save 12%
Vintage 4.57 Carat Blue Sapphire & Baguette Diamond Mens Matte Finish Gold Ring
CHF 26,626.00
CHF 30,442.00
Vintage GRS Certified 2.47 Carat Royal Blue Sapphire & Diamond Platinum Ring – Assay Jewelers
Certified
Vintage GRS Certified 2.47 Carat Royal Blue Sapphire & Diamond Platinum Ring
CHF 14,069.00
CHF 21,350.00
Antique Victorian Late 1800's 6.72 Carat Total Mixed Old Euro Cut Diamond Brooch – Assay Jewelers
Save 12%
Antique Victorian Late 1800's 6.72 Carat Total Mixed Old Euro Cut Diamond Brooch
CHF 17,745.00
CHF 20,225.00
Vintage Art Deco 10 Carat Diamond Platinum Filigree Bracelet – Assay Jewelers
Save 12%
Vintage Art Deco 10 Carat Diamond Platinum Filigree Bracelet
CHF 16,488.00
CHF 18,862.00
GIA Certified Natural 3 Carat TW Fancy Yellow Diamond Radiant Cut Stud Earrings in 18K Gold – Assay Jewelers
Certified
GIA Certified 4 Carat Oval Cut No Oil Emerald and Diamond Halo Cocktail Ring in Platinum Setting – Assay Jewelers
Certified
GIA Certified 4 Carat Oval Cut No Oil Emerald and Diamond Halo Cocktail Ring in Platinum Setting
CHF 20,919.00
CHF 23,935.00
14K Solid Gold Wrapping Serpentine Snake Ring With 10 Carat Pink Tourmaline – Assay Jewelers
Save 38%
14K Solid Gold Wrapping Serpentine Snake Ring With 10 Carat Pink Tourmaline
CHF 8,055.00
CHF 13,190.00
GRS Certified Trilliant Cut Burma Ruby and Diamond Long Oval Shaped Toi Et Moi Ring in 18K White Gold – Assay Jewelers
Certified
3.50 CT Blue Sapphire and 1.0 CTW Diamond Cluster Ring in 18K Gold – Assay Jewelers
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3.50 CT Blue Sapphire and 1.0 CTW Diamond Cluster Ring in 18K Gold
CHF 3,940.00
CHF 4,925.00
Vintage 14.11 Carat Peridot and Baguette Cut Diamond in 18K White Gold Ring – Assay Jewelers
GIA Certified Vintage No Heat 17 Carat Cushion Yellow Sapphire & Diamond Halo Floral Filigree Cocktail Ring – Assay Jewelers
Certified
GIA Certified Vintage No Heat 17 Carat Cushion Yellow Sapphire & Diamond Halo Floral Filigree Cocktail Ring
CHF 42,735.00
CHF 48,821.00
Vintage Art Deco Tourmaline and Diamond Bangle Bracelet in 14K White Gold – Assay Jewelers
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Vintage Art Deco Tourmaline and Diamond Bangle Bracelet in 14K White Gold
CHF 8,521.00
CHF 9,727.00
Vintage AGL Certified 6.80 Carat No Heat Blue Sapphire and Diamond Platinum Ring – Assay Jewelers
Certified
Vintage AGL Certified 6.80 Carat No Heat Blue Sapphire and Diamond Platinum Ring
CHF 39,121.00
CHF 44,696.00
Vintage 14K Yellow Gold Old-Cut Ruby and Diamond Cocktail Long Ring – Assay Jewelers
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Vintage 14K Yellow Gold Old-Cut Ruby and Diamond Cocktail Long Ring
CHF 7,158.00
CHF 8,178.00
2.79 Carat Lab Grown Diamond Engagement Ring in 14K White Gold Solitaire 4-Prong Setting – Assay Jewelers
18K White Gold 2.60 Carat Lab Diamond Ring with Heart Shaped Prong Setting – Assay Jewelers
18K Yellow Gold Round Natural Emerald Gemstone Cluster Dome Ring – Assay Jewelers
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18K Yellow Gold Round Natural Emerald Gemstone Cluster Dome Ring
CHF 4,925.00
CHF 5,493.00
Vintage 14k Gold Retro Style Old Euro Cut Diamond and Baguette Cut Ruby Ring – Assay Jewelers
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Vintage 14k Gold Retro Style Old Euro Cut Diamond and Baguette Cut Ruby Ring
CHF 3,069.00
CHF 3,680.00
7 Carat Emerald Cut Citrine and Round Cut Diamond Ring in 14k Yellow Gold – Assay Jewelers
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7 Carat Emerald Cut Citrine and Round Cut Diamond Ring in 14k Yellow Gold
CHF 2,049.00
CHF 2,557.00
Natural Blue and White Diamond Cluster Wide Frame Flat Wavy Ring in 14K Yellow Gold – Assay Jewelers
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Natural Blue and White Diamond Cluster Wide Frame Flat Wavy Ring in 14K Yellow Gold
CHF 2,806.00
CHF 3,364.00
14K Gold Multi Color Natural Diamond and Sapphire Open Shank Cluster Dome Ring – Assay Jewelers
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14K Gold Multi Color Natural Diamond and Sapphire Open Shank Cluster Dome Ring
CHF 9,057.00
CHF 10,890.00
Sky Blue Topaz and Diamond Ring in 14K Gold Curved Filigree Wide Frame – Assay Jewelers
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Sky Blue Topaz and Diamond Ring in 14K Gold Curved Filigree Wide Frame
CHF 2,445.00
CHF 3,063.00
GIA Certified 3 Carat Oval Cut Lab Grown CVD Diamond Solitaire Engagement Ring in 14K White Gold – Assay Jewelers
18K White Gold Raw Unformed Pink Agate and Round Cut Ruby Cuff Bangle Bracelet – Assay Jewelers
Unisex 18k Solid White Gold Baguette and Round Cut Natural Diamond 5-Row Multi Link Bracelet – Assay Jewelers
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Unisex 18k Solid White Gold Baguette and Round Cut Natural Diamond 5-Row Multi Link Bracelet
CHF 31,656.00
CHF 39,570.00
Vintage 18K Yellow Gold Horizontal Bezel Set Jadeite Jade Ring – Assay Jewelers
18K White Gold 3.7 Carat Round Cut Micro Pave Natural Diamond Bangle Bracelet – Assay Jewelers
1.50 Carat Princess Cut Lab Grown Diamond Engagement Ring in 18K Rope Style Shank and Diamond Halo – Assay Jewelers
1.50 Carat Princess Cut Lab Grown Diamond Engagement Ring in 18K Rope Style Shank and Diamond Halo – Assay Jewelers
1.20 Carat Colombian Emerald and Baguette Diamond 3-Stone Ring – Assay Jewelers
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1.20 Carat Colombian Emerald and Baguette Diamond 3-Stone Ring
CHF 1,750.00
CHF 2,193.00
Vintage 18K Gold Horizontally Set Wide Jadeite Jade and Channel Set Diamond Halo Ring – Assay Jewelers
Vintage 18K Rose Gold Jadeite Jade Carved Frog Open Shank Ring – Assay Jewelers
1.69 Carat 3 Stone Round Cut Lab Grown Diamond CVD Engagement Ring in Platinum Setting – Assay Jewelers
Save 6%
1.69 Carat 3 Stone Round Cut Lab Grown Diamond CVD Engagement Ring in Platinum Setting
CHF 1,495.00
CHF 1,601.00
Drop Shaped Black Opal with Marquise & Round Diamond Halo Pendant Or Brooch in 14K White Gold – Assay Jewelers
Save 16%
Drop Shaped Black Opal with Marquise & Round Diamond Halo Pendant Or Brooch in 14K White Gold
CHF 8,539.00
CHF 10,265.00
14K Gold Pink Sapphire and Diamond Heart Shaped Cluster Clip On Earrings – Assay Jewelers
Save 16%
14K Gold Pink Sapphire and Diamond Heart Shaped Cluster Clip On Earrings
CHF 7,835.00
CHF 9,426.00
Vintage 22K Gold Egyptian Revival Cabochon Cut Emerald and Garnet Ring – Assay Jewelers
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Vintage 22K Gold Egyptian Revival Cabochon Cut Emerald and Garnet Ring
CHF 10,183.00
CHF 12,235.00
Vintage Retro 22K Carved Yellow Gold and Round Ball Diamond Cluster Ring – Assay Jewelers
Save 16%
Vintage Retro 22K Carved Yellow Gold and Round Ball Diamond Cluster Ring
CHF 6,288.00
CHF 7,566.00
18K White Gold Natural Round Blue Sapphire and Brown Diamond 4 Row Pave Cluster Ring – Assay Jewelers
Save 19%
18K White Gold Natural Round Blue Sapphire and Brown Diamond 4 Row Pave Cluster Ring
CHF 4,573.00
CHF 5,716.00
Victorian Era 15 Carat Carved Emerald Beetle Antique Diamond Halo Ring – Assay Jewelers
Save 16%
Victorian Era 15 Carat Carved Emerald Beetle Antique Diamond Halo Ring
CHF 33,573.00
CHF 40,377.00
6 Carat TW Black, Brown, & White Diamond Cluster Flower Ring in 18K Yellow Gold – Assay Jewelers
Save 20%
6 Carat TW Black, Brown, & White Diamond Cluster Flower Ring in 18K Yellow Gold
CHF 10,130.00
CHF 12,663.00
3 Stone Round Cut Natural Blue and White Diamond Drop Earrings In 18K White Gold – Assay Jewelers
3 Carat TW 18K Yellow Gold Multi Stone Lab Grown Diamond Band Ring – Assay Jewelers
Vintage Pomellato 15MM Wide Frame Band Ring In 18K Yellow Gold – Assay Jewelers
IGI Certified 3.35 Carat Round Cut Lab Grown CVD Diamond In Basket Cathedral Diamond Halo Ring – Assay Jewelers
IGI Certified 3.25 Carat Lab Grown Diamond Engagement Ring With Diamond Halo and Regal 18K White Gold Ring Setting – Assay Jewelers
GIA Certified Oval Cut 2.14 Carat & 18K White Gold Wide Lab Grown Engagement Ring – Assay Jewelers
Certified
GIA Certified Oval Cut 2.14 Carat & 18K White Gold Wide Lab Grown Engagement Ring
CHF 6,824.00
CHF 8,530.00
36 Carat Oval Cut Blue Sapphire & Diamond Choker Necklace in 18K White Gold – Assay Jewelers
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AGL Certified 8.01 Carat No Oil Colombian Emerald Vintage Platinum Ring – Assay Jewelers
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~16 Carat Cabochon Cut Burma Sapphire AGL Certified and Diamond 14K Earrings – Assay Jewelers
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AGL Cert. 12 Carat Colombian Emerald Art Deco Antique Platinum Ring – Assay Jewelers
45 Carat TW Baguette and Round Cut Natural D E F color Diamond Bracelet in Platinum 950 – Assay Jewelers
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 134,623.00
Art Deco AGL Certified No Heat 5.52 Carat Oval Cut Burma Ruby and Round Diamond Halo Ring – Assay Jewelers
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AGL Certified 7.76 Carat No Heat Burma Oval Blue Sapphire Vintage Edwardian Ring in Platinum – Assay Jewelers
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Art Deco Era 20 Carat Oval-Cut Ceylon Sapphire and Old-Euro Cut Diamond Bracelet – Assay Jewelers
Save 26%
Art Deco Era 20 Carat Oval-Cut Ceylon Sapphire and Old-Euro Cut Diamond Bracelet
CHF 115,700.00
CHF 158,285.00
Cartier Signed Art Deco Colombian Emerald Onyx & Diamond Platinum Ring – Assay Jewelers
6.26 Carat Emerald Cut Emerald with Trillion and Round Cut Diamond Side Stone Ring in 18K White, Yellow Gold – Assay Jewelers
Art Deco 4.05 Carat Ruby and Old Euro Diamond Halo Platinum Ring - AGL Certified – Assay Jewelers
Save 12%
Art Deco 4.05 Carat Ruby and Old Euro Diamond Halo Platinum Ring - AGL Certified
CHF 73,150.00
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GIA Certified 3.10 Carat No Oil Muzo Colombian Emerald & Old Cut Diamond Ring – Assay Jewelers
Certified
GIA Certified 3.10 Carat No Oil Muzo Colombian Emerald & Old Cut Diamond Ring
CHF 66,723.00
CHF 76,195.00
Edwardian GIA Certified Saltwater Pearl & Old Euro Cut Diamond Necklace – Assay Jewelers
Save 12%
Edwardian GIA Certified Saltwater Pearl & Old Euro Cut Diamond Necklace
CHF 66,371.00
CHF 75,839.00
GIA Certified 8.46 Carat No Heat Blue Sapphire & Diamond Art Deco Style Ring – Assay Jewelers
Certified
GIA Certified 8.46 Carat No Heat Blue Sapphire & Diamond Art Deco Style Ring
CHF 64,375.00
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Antique Bohemian Art Deco 14K Gold Cuff Diamond Bangle Bracelet – Assay Jewelers
Save 12%
Antique Bohemian Art Deco 14K Gold Cuff Diamond Bangle Bracelet
CHF 60,392.00
CHF 69,017.00
Antique Art Deco 18K Gold Mesh Evening Bag With Emerald and Diamond Frame – Assay Jewelers
Antique Art Deco Platinum Filigree Blue Sapphire & Diamond Bracelet – Assay Jewelers
Save 12%
Antique Art Deco Platinum Filigree Blue Sapphire & Diamond Bracelet
CHF 58,668.00
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40 Carat Round Cut Diamond Platinum 3 Row Chandelier Necklace – Assay Jewelers
Save 12%
40 Carat Round Cut Diamond Platinum 3 Row Chandelier Necklace
CHF 57,762.00
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AGL Certified No Heat Ceylon Pink Sapphire and Diamond Platinum Floral Brooch – Assay Jewelers
Save 12%
AGL Certified No Heat Ceylon Pink Sapphire and Diamond Platinum Floral Brooch
CHF 57,762.00
CHF 65,949.00
Antique Jadeite Jade & Diamond Halo Platinum 900 Statement Ring – Assay Jewelers
Save 12%
Antique Jadeite Jade & Diamond Halo Platinum 900 Statement Ring
CHF 56,954.00
CHF 65,070.00
35 Carat TW Round Cut Diamond Platinum 4-Row Bracelet – Assay Jewelers
Save 12%
35 Carat TW Round Cut Diamond Platinum 4-Row Bracelet
CHF 54,957.00
CHF 62,783.00
60 Carat Baguette & Round Cut Diamond in Platinum Retro Scroll Design Bracelet – Assay Jewelers
Save 19%
60 Carat Baguette & Round Cut Diamond in Platinum Retro Scroll Design Bracelet
CHF 54,870.00
CHF 68,587.00
Art Deco Old-European Cut Diamond, Emerald and Onyx Platinum Bracelet – Assay Jewelers
Save 12%
Art Deco Old-European Cut Diamond, Emerald and Onyx Platinum Bracelet
CHF 53,788.00
CHF 61,482.00
GIA Cert. 5.01 Carat Old Euro Cut Diamond Edwardian Antique Platinum Ring – Assay Jewelers
Save 19%
GIA Cert. 5.01 Carat Old Euro Cut Diamond Edwardian Antique Platinum Ring
CHF 51,212.00
CHF 64,014.00
AGL Cert. Antique 20 Carat No Heat Ceylon Yellow Sapphire Art Deco Filigree Pendant – Assay Jewelers
Save 12%
AGL Cert. Antique 20 Carat No Heat Ceylon Yellow Sapphire Art Deco Filigree Pendant
CHF 48,618.00
CHF 55,548.00
Art Deco No Heat Burma Ruby and Diamond Brooch – Assay Jewelers
Save 12%
Art Deco No Heat Burma Ruby and Diamond Brooch
CHF 44,274.00
CHF 50,562.00
Vintage Art Deco 3 Carat Old Mine Cut Two Stone Double Diamond and Blue Sapphire Platinum Ring – Assay Jewelers
Save 12%
Vintage Art Deco 3 Carat Old Mine Cut Two Stone Double Diamond and Blue Sapphire Platinum Ring
CHF 42,111.00
CHF 48,152.00
4.02 Carat No Heat Ceylon Sapphire In Platinum Art Deco Ring – Assay Jewelers
AGL Certified No Oil 2.54 Carat Colombian Emerald and Old French Cut Diamond Ring – Assay Jewelers
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AGL Certified No Oil 2.54 Carat Colombian Emerald and Old French Cut Diamond Ring
CHF 40,027.00
CHF 45,766.00
Edwardian Era Platinum, Silver, Emerald, Diamond, and Pearl Necklace – Assay Jewelers
1.89 Carat Oval Kashmir Blue Sapphire & Diamond Platinum Art Deco Vintage Ring – Assay Jewelers
Art Deco Jadeite and Diamond Brooch Pin 18K White Gold – Assay Jewelers
Art Deco Jadeite and Diamond Brooch Pin 18K White Gold
CHF 32,007.00
French Art Deco 20 Carat Gold Burma Ruby & Diamond Invisible Set 18K Gold Hinged Box – Assay Jewelers
8.64 Carat AGL Certified Ceylon Sapphire and Diamond Art Deco Brooch Pin – Assay Jewelers
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8.64 Carat AGL Certified Ceylon Sapphire and Diamond Art Deco Brooch Pin
CHF 30,970.00
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GIA Cert. 7.40 Carat Purplish Red Star Ruby & Diamond Art Deco Ballerina Ring – Assay Jewelers
Save 12%
GIA Cert. 7.40 Carat Purplish Red Star Ruby & Diamond Art Deco Ballerina Ring
CHF 29,695.00
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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 29,264.00
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GIA Certified Antique Cartier Salt Water Pearl Necklace with Original Box – Assay Jewelers
Edwardian Era 20 Carat Old Euro Cut Diamond Bracelet In Platinum Setting – Assay Jewelers
Save 12%
Edwardian Era 20 Carat Old Euro Cut Diamond Bracelet In Platinum Setting
CHF 27,075.00
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Vintage No Heat 7 Carat Purplish Pink Star Sapphire Platinum Art Deco Ring – Assay Jewelers
Save 19%
Vintage No Heat 7 Carat Purplish Pink Star Sapphire Platinum Art Deco Ring
CHF 25,754.00
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5.17ct Colombian Emerald & Baguette Diamond Art Deco Frame Ring – Assay Jewelers
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5.17ct Colombian Emerald & Baguette Diamond Art Deco Frame Ring
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Antique GIA Certified 6ct Cabochon Sapphire & Diamond Brooch – Assay Jewelers
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Antique GIA Certified 6ct Cabochon Sapphire & Diamond Brooch
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21 Carat Art Deco Blue Sapphire and Diamond Bracelet in Platinum
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Antique 1940's Diamond & Sapphire Bonnet and Ribbon Brooch in 18K Rose & Yellow Gold – Assay Jewelers
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Antique 1940's Diamond & Sapphire Bonnet and Ribbon Brooch in 18K Rose & Yellow Gold
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2.61 Carat European Cut M-N/VS1 Diamond Vintage Art Deco Engagement Ring – Assay Jewelers
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2.61 Carat European Cut M-N/VS1 Diamond Vintage Art Deco Engagement Ring
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