Pricing Guides & Dictionary of Makers Marks for Antiques & Collectibles
Appraise and find values for
18K GOLD, PLATINUM, SAPPHIRE, AND...
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An example from the millions of items in our Price Guide:
18K GOLD, PLATINUM, SAPPHIRE, AND DIAMOND EARRINGS18K Gold, Platinum, Sapphire, and Diamond Earrings, featuring a bezel-set round cabochon sapphire...
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Antiques & Collectibles Price Guide
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PLATINUM 18K OLD MINE SAPPHIRE DIAMOND B [more like this]
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18K AND 14K YELLOW GOLD, SILVER AND GEMS [more like this]
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JEWELRY: ASCH/GROSSBARDT, 18K, DIAMOND A [more like this]
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JEWELRY: 18K, DIAMOND AND PLATINUM LEOPA [more like this]
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ANTIQUE SAPPHIRE DIAMOND HALO RING IN 18 [more like this]
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JEWELRY. MEN'S PLATINUM AND STAR SAPPHIR [more like this]
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COLLECTION OF PLATINUM, 14-KARAT WHITE-G [more like this]
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VINTAGE PLATINUM & 18K DIAMOND DETACHABL [more like this]
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1980 BETTY GOLD IRON MAQUETTE FOR MUSEUM [more like this]
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MARCUS & CO. PLATINUM, KASHMIR SAPPHIRE, [more like this]
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9 PC CHRISTOFLE FRANCE PORCELAIN DE LIMG [more like this]
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JEWELRY. (4) PLATINUM STACKING BAND RING [more like this]
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SIGNED BETTY GOLD IRON ARTIST PROOF, CA. [more like this]
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[ARMENIAN] ITALIAN DIAMOND AND SAPPHIRE [more like this]
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JEWELRY: 18K YELLOW GOLD AND PLATINUM BA [more like this]
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A PINK TOURMALINE, DIAMOND, PLATINUM AND [more like this]
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TWO LAMBERT BROS. PLATINUM, DIAMOND, AND [more like this]
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DAVID WEBB PLATINUM 18K JADE DIAMOND BLU [more like this]
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PLATINUM, SAPPHIRE, AND DIAMOND RINGPlat [more like this]
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AN ESTATE LOT OF KARAT GOLD, PLATINUM AN [more like this]
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HANDCRAFTED 18K YELLOW GOLD PLATINUM DIA [more like this]
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TIFFANY & CO. SCHLUMBERGER PLATINUM/18K [more like this]
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Group of eleven assorted pieces of jewel [more like this]
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14K GOLD, PLATINUM, SAPPHIRE, AND DIAMON [more like this]
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18K GOLD, PLATINUM, SAPPHIRE, AND DIAMON [more like this]
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JEWELRY: PLATINUM AND 18K DIAMOND RING, [more like this]
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MONTANA SAPPHIRE DIAMOND & 18K WHITE GOL [more like this]
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H. STERN BLUE SAPPHIRE & 18K YG MANAUS W [more like this]
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JEWELRY: NINE RINGS OF PLATINUM, 14K OR [more like this]
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JEWELRY. (26) ASSORTED 14KT AND 18KT GOL [more like this]
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18K CORNFLOWER BLUE SAPPHIRE DIAMOND RIN [more like this]
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ART DECO PLATINUM DIAMOND AND SAPPHIRE B [more like this]
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ART DECO PLATINUM SAPPHIRE AND DIAMOND B [more like this]
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ART DECO PLATINUM RUBY BEAD AND CARVED S [more like this]
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ART DECO PLATINUM DIAMOND AND SAPPHIRE B [more like this]
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ANTIQUE PLATINUM AND YELLOW GOLD STICKPI [more like this]
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