JEWELRY. ANTIQUE PLATINUM DIAMOND ANDSAPPHIRE Openwork Floral Pendant. Antique circular platinum pendant or brooch of floral openwork design - central flower with bezel set Old European cut diamond measuring...
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JEWELRY. ANTIQUE PLATINUM AND DIAMONDBRACELET. Antique platinum bracelet comprised of (5) bezel set Old European cut diamonds set in openwork pendants inlaid with diamond accents, and flanked by diamond inlaid...
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JEWELRY. PLATINUM AND DIAMOND HEARTPENDANT. Platinum openwork heart pendant comprised of (24) round brilliant cut diamonds and (1) tapered baguette. (21) rbc diamonds measure approx. 3.0mm each; (3) rbc diamonds...
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JEWELRY. ASSORTED 14KT GOLD INCLUDINGMING'S. Includes a signed Ming 14kt yellow gold ring with central Carnelian cabochon and an openwork floral surround - stamped, "14K Mings", with original hinged ring box,...
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JEWELRY. VINTAGE PLATINUM AND DIAMONDBROOCH. Vintage circular platinum openwork brooch with central Old European cut diamond measuring approx. 4.0mm surrounded by single cut, round brilliant cut, and Old European...
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JEWELRY. PLATINUM, COLORED GEM, ANDDIAMOND RING. Platinum openwork band with central round faceted colored gem, most surely an aquamarine, flanked by straight baguettes and further accented by (10) single cut...
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JEWELRY. PLATINUM AND DIAMOND OPENWORKRING. Platinum openwork band ring with prong-set round mixed cut diamonds set in marquis frames. Apparently unmarked. Ring size - 4 3/4. Total approx. weight is 3.4 dwt (gross)....
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JEWELRY. PEARL, DIAMOND AND OPAL JEWELRY.Includes a platinum ring with raised setting displaying a central pearl measuring approx. 6.6mm with (2) diamond accents - stamped, "Platinum", ring size - 6 1/2; a 14kt white...
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ART DECO PLATINUM, DIAMOND AND EMERALDOPENWORK BRACELE...three marquise cut diamonds, approx. 2.50ctw., four round full cut diamonds, approx. 2.00ctw., 29 round full cut diamonds, approx. 1.75ctw., 202 round full...
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ESTATE PLATINUM MABE PEARL & 0.60CTTWDIAMOND RINGEstate platinum (tested) ring, mabe pearl, framed by twenty-one round and two baguette cut diamonds, approx 0.60cttw, average clarity: SI1-2, average color: H-I,...
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18KT WHITE GOLD, PLATINUM AND DIAMONDSOLITAIRE APPROX. 1.88 TOTAL DWT. SOLITAIRE, Central full-cut diamond, approx. 5.0mm x 3.2mm, surrounded by six smaller diamonds in an openwork setting. Size 5¾. Dimensions:...
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ART DECO PLATINUM AND 11.4 CARAT DIAMONDPANEL BRACELET, CIRCA 1920S APPROX. LENGTH: 6 IN. (15.2 CM.) PANEL BRACELET, CIRCA 1920s, tests as platinum, the openwork filigree bracelet is centered with one Old European...
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SCHLUMBERGER FOR TIFFANY & CO. 18K YELLOWGOLD PLATINUM AND DIAMOND RING GOLD PLATINUM AND DIAMOND RING, stamped Tiffany & Co. Schlumberger 750 PT950 18K yellow gold and platinum openwork ring size 5, 10 bezel set...
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EDWARDIAN PLATINUM DIAMOND AND RUBYRING RING, platinum Edwardian ring size 4.5 with openwork above shank and six round diamonds on the ring's shoulder weighing approx. .12cttw., Old European Cut diamond solitaire...
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DIAMOND AND PLATINUM OPENWORK RINGDIAMONDAND PLATINUM OPENWORK RING, with 72 round-cut diamonds pave set around three bezel set princess-cut diamonds. Total combined estimated weight for all 75 diamonds: 1.00 cttw....
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An Art Deco Platinum and Diamond BroochPendant in an openwork design containing one old European cut diamond weighing approximately 0.75 carat and numerous old European cut diamonds weighing approximately 2.00...
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*A Platinum and Diamond Bracelet consistingof a central domed openwork plaque and hinged openwork link base containing three marquise shape diamonds weighing approximately 1.40 carats total eight marquise shape diamonds...
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A Pair of Platinum and Diamond EarringsRound openwork design in platinum, set with old European cut and single cut diamonds, total diamond weight approx. 0.80 ct. The design is reminiscent of sand dollars. Circles...
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An Art Deco Single Strand Natural PearlPlatinum and Diamond Necklace containing 117 oval shape cream color pearls measuring approximately 2.24-5.20 mm in diameter strung knotted with a platinum openwork clasp containing...
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Three vintage gold pins: oval facetedcitrine, estimated weight 10.5 cts., floral engraved 14 kt. yellow gold mount, late 19th century, 1-3/16 x 19/16 in., [minor dent]; platinum openwork brooch, oval cabochon...
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A Deco Style Diamond Ring Platinum openworkmounting set with two round brilliant cut diamonds in the center, and further enhanced with rose cut diamond melee. Overall diamond weight approx. 0.45 ct. Weight approx....
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An Art Deco Platinum Yellow Gold EmeraldDiamond and Pearl Necklace Koch containing one octagonal step cut emerald measuring approximately 13.06 x 10.00 x 5.23 mm bezel set in a gold surround within an octagonal...
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An Art Deco Platinum Pearl Ruby andDiamond Convertible Necklace E. Netter & Cie consisting of an intricate openwork central platinum geometric plaque with millegrain accents suspending two pearl and three diamond...
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Platinum, diamond lorgnette, openworkhandle set with two round brilliant-cut and 36 single-cut diamonds, total estimated weight .50 cts., color F to H, clarity VS to SI, marks for platinum, monogrammed "JBM",...
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LADY'S EDWARDIAN PLATINUM DIAMOND ANDSAPPHIRE COCKTAIL RING centered by a brilliant cut white diamond measuring approximately 4 mm ( approx. 75 ct. F-G color SI clarity) mille grain decoration with navette shaped...
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*A Vintage Platinum Diamond and EmeraldRing containing five old European and old mine cut diamonds weighing approximately 5.65 carats total 16 old European cut diamonds weighing approximately 2.56 carats total...
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An Art Deco Style Platinum and DiamondRing Platinum ring with a raised elongated mounting designed with scrolls and openwork set across the top with three round brilliant cut diamonds weighting approx. 0.40 ct...
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*A 14 Karat Yellow Gold Platinum Diamondand Cubic Zirconia Brooch consisting of a platinum openwork pin containing numerous round brilliant and single cut diamonds weighing approximately 1.00 carat total within...
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A Group of Vintage Diamond Rings consistingof a platinum ring containing one old mine cut diamond weighing approximately 0.40 carat and eight round single cut diamonds weighing approximately 0.13 carat total in a hand...
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A Platinum Gold Emerald and DiamondDemi Parure consisting of a necklace containing one pear shape emerald weighing approximately 0.75 carat within a 14 karat gold wire setting suspended from a V shape openwork...
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An Edwardian Platinum and Diamond NecklacePlatinum pendant and chain center pendant in a delicate openwork design set with round cut diamonds total estimated diamond weight approx. 4.32 ct. The pendant measures approx....
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An Edwardian Platinum and Diamond Broochcontaining one old mine cut diamond weighing approximately 1.00 carat 2 old mine cut diamonds weighing approximately 1.00 carat total and numerous old mine and single cut...
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*A Victorian Gold Diamond and EnamelHeart Shape Locket Pendant consisting of a hinged heart shape pendant accented on front with black enamel detail and containing one pear shape old mine cut diamond weighing...
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*An Edwardian Platinum Topped YellowGold Ruby and Diamond and Enamel Basket Brooch containing one old European cut diamond weighing approximately 0.38 carat two old European cut diamonds weighing approximately...
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*An Art Deco Platinum Diamond Seed Pearland Onyx Pendant Necklace consisting of an oval openwork pendant and bail in a tulip motif containing numerous old European and single cut diamonds weighing approximately...
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A Platinum Sapphire and Diamond Broochin an oval openwork design containing two round brilliant cut sapphires weighing approximately 0.76 carat total eight calibre cut synthetic sapphires and 26 old European and...
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