David Webb Emerald and diamond... 21 May Sotheby's Estimate: Login
Graff Diamond ring 17 May Sotheby's Estimate: Login
Cartier Nigeria 5.00ctw... 11 May GWS Auctions Inc. Estimate: Login
Boucheron Fancy Deep... 16 May Sotheby's Estimate: Login
Piaget 2.25ctw Diamond... 11 May GWS Auctions Inc. Estimate: Login
Graff Bombe White and Pink... 10 May BidHaus Estimate: Login
David Webb Platinum & 18K... 10 May Mynt Auctions Estimate: Login
Van Cleef & Arpels Sapphire... 17 May Sotheby's Estimate: Login
Bulgari Ruby and diamond ring 17 May Sotheby's Estimate: Login
Cartier Sapphire and diamond... 16 May Sotheby's Estimate: Login
Bulgari Hematite and diamond... 21 May Sotheby's Estimate: Login
David Webb Platinum & 18K... 09 May Mynt Auctions Estimate: Login
David Webb 18K Yellow Gold... 05 May Mynt Auctions Estimate: Login
CARTIER. A Diamond Bombe Ring... 09 May Mayfair Auctions Estimate: Login
5.00ctw White and Black... 11 May GWS Auctions Inc. Estimate: Login
monture Boucheron Emerald and... 17 May Sotheby's Estimate: Login
Cartier Gold and ruby... 16 May Sotheby's Estimate: Login
Van Cleef & Arpels Emerald and... 16 May Sotheby's Estimate: Login
Bague en diamant avec... 14 May Lempertz Estimate: Login
A platinum diamond swirl ring... 14 May Lempertz Estimate: Login
Art Deco Ruby and Diamond... 08 May Intervendue Estimate: Login
Vintage Cartier 18k Gold and... 14 May Akiba Galleries Estimate: Login
BAGUE DE ROBE EN RUBIS ET... 14 May Adam's Estimate: Login
9.85ctw Blue Topaz, 1.45ctw... 11 May GWS Auctions Inc. Estimate: Login
A DIAMOND DRESS RING 14 May Adam's Est 1887 Estimate: Login
BAGUE DE ROBE EN DIAMANT De... 14 May Adam's Estimate: Login
A DIAMOND DRESS RING Of bombé... 14 May Adam's Auctioneers Estimate: Login
CARTIER, YELLOW GOLD AND... 14 May Freeman's | Hindman Estimate: Login
A Cartier Diamond Dome Ring 21 May John Moran Auctioneers, Inc. Estimate: Login
Vintage French Diamond Bombe... 08 May Intervendue Estimate: Login
Christian Dior Lacquer and... 16 May Sotheby's Estimate: Login
Van Cleef & Arpels bombé ring 23 May Colasanti Casa d'Aste Estimate: Login
BAGUE DE COCKTAIL EN DIAMANT... 08 May Elmwood's Estimate: Login
Bague bombée en saphir et... 21 May Sworders Fine Art Auctioneers Estimate: Login
A mid 20th century sapphire... 21 May Sworders Fine Art Auctioneers Estimate: Login
BAGUE EN BOIS DE SERPENT ET... 14 May Adam's Estimate: Login
A SNAKEWOOD AND DIAMOND RING... 14 May Adam's Auctioneers Estimate: Login
Art Deco Style 0.70 Carat... 08 May Intervendue Estimate: Login
A Gilt Bronze Dragon Handled... 18 May Bennett & Dykes Ltd Estimate: Login
Bague bombée en or blanc avec... 08 May Lamas Bolano Subastas Estimate: Login
Mellerio dits Meller Diamond... 16 May Sotheby's Estimate: Login
Emerald, coral and diamond... 16 May Sotheby's Estimate: Login
BAGUE DE COCKTAIL EN ÉMAILLE... 14 May Adam's Estimate: Login
AN ENAMEL AND DIAMOND COCKTAIL... 14 May Adam's Auctioneers Estimate: Login
An Art Deco French Diamond... 09 May Mayfair Auctions Estimate: Login
18kt yellow gold and diamonds... 23 May Colasanti Casa d'Aste Estimate: Login
A Multi-Coloured Sapphire... 09 May Mayfair Auctions Estimate: Login
Bague bombée en platine et... 21 May Sworders Fine Art Auctioneers Estimate: Login
A French Art Deco platinum and... 21 May Sworders Estimate: Login
A French Art Deco platinum and... 21 May Sworders Fine Art Auctioneers Estimate: Login
Sapphire and Diamond Flower... 06 May Eric's Estate & Jewelry Estimate: Login
Sapphire and Diamond Flower... 05 May Eric's Estate & Jewelry Estimate: Login
Bague en or jaune 18 carats... 15 May Setdart.com Estimate: Login
Italian Woven Design Diamond... 05 May Eric's Estate & Jewelry Estimate: Login
Italian Woven Design Diamond... 06 May Eric's Estate & Jewelry Estimate: Login
Bombé ring with diamonds 15 May Setdart Estimate: Login
Bague bandeau bombé en or... 17 May Gros & Delettrez Estimate: Login
Bulgari 18kt yellow gold bombé... 23 May Colasanti Casa d'Aste Estimate: Login
Bague en or jaune 750... 27 May Rouillac Estimate: Login
Bague 27 May ROUILLAC Estimate: Login
A DIAMOND RING 14 May Adam's Est 1887 Estimate: Login
(-), platina opengewerkte... 08 May Veilinghuis Van Spengen Estimate: Login
BAGUE EN DIAMANT De forme... 14 May Adam's Estimate: Login
A DIAMOND RING Of bombé... 14 May Adam's Auctioneers Estimate: Login
Bague cocktail bicolore avec... 14 May Lempertz Estimate: Login
An Italian 18k gold diamond... 14 May Lempertz Estimate: Login
BAGUE EN OR 18 CARATS, GRENAT... 08 May Sala Retiro Subastas Estimate: Login
A PLATINUM AND DIAMOND RING 14 May Bonhams Estimate: Login
Bague en or blanc 18 carats... 15 May Setdart.com Estimate: Login
Bague en or avec chaton en... 04 Jun TimeLine Auctions Estimate: Login
AN 18K GOLD, PLATINUM, RUBY... 14 May Bonhams Estimate: Login
TIFFANY & CO. 18K Gold and... 05 May Grogan & Company Estimate: Login
CHAUMET 17 May Pestel-Debord Estimate: Login