AN ART DECO DIAMOND, EMERALD, ONYX ANDPLATINUM RING An Art Deco diamond, emerald, onyx and platinum ring
the navette form design, featuring 7 old European-cut diamonds, further accented by onyx and emerald, between...
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A DIAMOND AND PLATINUM RING A diamondand platinum ring
designed as an emerald-cut diamond, weighing approximately 2.00 carats, between round brilliant-cut diamond shoulders. 4.4 dwt; size: 6
...
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A DIAMOND, EMERALD AND PLATINUM RINGA diamond, emerald and platinum ring
a concentric design of round brilliant-cut diamonds, within millegrained bezels, accented by triangular-cut emeralds; estimated total...
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AN EARLY 20TH CENTURY EMERALD AND DIAMONDRING An Early 20th Century emerald and diamond ring
designed as three step-cut emeralds, accented by old European-cut diamond, within platinum head on a fourteen karat gold...
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A RETRO EMERALD, DIAMOND AND PLATINUMRING A Retro emerald, diamond and platinum ring
designed as a pear-cut emerald, weighing approximately 4.90 carats, framed by old European or circular-cut diamonds; estimated...
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AN EMERALD, DIAMOND AND PLATINUM RINGAn emerald, diamond and platinum ring
designed as a step-cut emerald, weighing approximately 3.45 carats, between round brilliant-cut diamond shoulders. 3.1 dwt; size: 4 3/4
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A DIAMOND, EMERALD AND PLATINUM RINGA diamond, emerald and platinum ring
featuring an old mine-cut diamond, weighing approximately: 1.00 carats, atop a scrolling pierced and millegrained gallery, accented by...
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AN EMERALD, DIAMOND AND PLATINUM RINGAn emerald, diamond and platinum ring
designed as a square-shaped step-cut emerald, weighing approximately 1.35 carats, within millegrained and round brilliant-cut diamond...
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A GEMSTONE AND PLATINUM RING A gemstoneand platinum ring
designed as a bezel-set oval-cut emerald, weighing approximately 3.20 carats, between scalloped ruby tablets, further accented by rose-cut diamonds, between...
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A GROUP OF EARLY 20TH CENTURY GEMSTONEAND GOLD JEWELRY A group of Early 20th Century gemstone and gold jewelry
including a fourteen karat gold brooch, set with silver-topped single-cut diamond ribbons centered...
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BLACK STARR & FROST PLATINUM, ONYX,DIAMOND, AND EMERALD BROOCHBLACK STARR & FROST Platinum, Onyx, Diamond, and Emerald Brooch the open-work brooch featuring three panels of onyx inset with two half florettes...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring centering an emerald-cut diamond weighing approx. 2.30 cts. flanked by two trillion-cut diamonds weighing approx. 1.40 tcw. framed by 10 channel-set baguettes...
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PLATINUM, AQUAMARINE, AND DIAMOND BRACELETAND EARCLIPSPlatinum, Aquamarine, and Diamond Bracelet and Earclips the bracelet featuring five modified rectangular-cut aquamarines, the largest measuring approx. 18.50...
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J.E. CALDWELL & CO. PLATINUM, SAPPHIRE,AND DIAMOND WRISTWATCHJ.E. CALDWELL & CO. Platinum, Sapphire, and Diamond Wristwatch, ca. 1930; enclosing a manual-wind movement signed C.H. Meylan and numbered 41277; the...
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PLATINUM, DIAMOND, AND EMERALD RINGPlatinum,Diamond, and Emerald Ring, the ballerina ring centering a round brilliant-cut diamond weighing approx. 1.50 cts. surmounted by alternating marquise-cut emeralds and diamonds;...
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RAYMOND YARD PLATINUM, 18K GOLD, ENAMEL,AND GEMSET HOUSE BROOCHRAYMOND YARD Platinum, 18K Gold, Enamel, and Gemset House Brooch, ca. 1960; the house with pave-set full-cut diamonds, a polished gold roof, step-cut...
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PLATINUM, PURPLE SAPPHIRE, AND DIAMONDRINGPlatinum, Purple Sapphire, and Diamond Ring, centering an emerald-cut purple sapphire measuring approx. 11.70 x 9.34 x 8.60 mm. flanked by four baguette-cut diamonds...
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DOUBLE STRAND PEARL NECKLACE WITH PLATINUM,EMERALD, AND DIAMOND CLASPDouble Strand Pearl Necklace with Platinum, Emerald, and Diamond Clasp, the double strand necklace comprising cultured pearls measuring approx....
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ART DECO 18K GOLD & PLATINUM 'TUTTIFRUTTI' BROOCHArt Deco 18K Gold & Platinum 'Tutti Frutti' Brooch, the shield-form brooch set with seven carved cabochon rubies, six cabochon emeralds each topped with a bezel-set...
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VAN CLEEF & ARPELS PLATINUM, CABOCHONCOLOMBIAN EMERALD, AND DIAMOND PENDANTVAN CLEEF & ARPELS Platinum, Cabochon Colombian Emerald, and Diamond Pendant, centering a cabochon emerald weighing approx. 5.50 cts....
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PLATINUM, EMERALD, AND DIAMOND BROOCHPlatinum,Emerald, and Diamond Brooch, centering a modified emerald-cut emerald measuring approx. 14.27 x 11.66 x 5.45 mm. and set throughout with calibré-cut emeralds, old European-,...
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PLATINUM, EMERALD, AND DIAMOND SUITEPlatinum,Emerald, and Diamond Suite, comprising a ring and earrings; the floral-form ring centering a cushion-cut emerald weighing approx. 4.29 cts. framed by a row of pear-shaped...
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PLATINUM, GEMSET, AND DIAMOND 'FRUITCART' BROOCHPlatinum, Gemset, and Diamond 'Fruit Cart' Brooch, featuring seven carved cabochon rubies, seven carved cabochon emeralds, and four carved cabochon sapphires...
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PLATINUM, GOLD, EMERALD, AND DIAMONDBROOCHPlatinum, Gold, Emerald, and Diamond Brooch, the open-work platinum-topped-gold bow-form brooch set throughout with rose-cut diamonds, a circle-cut emerald, and a pear-shaped...
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J.E. CALDWELL PLATINUM, AQUAMARINE,AND DIAMOND BRACELETJ.E. CALDWELL Platinum, Aquamarine, and Diamond Bracelet, prong-set with eight emerald-cut aquamarines each weighing approx. 4.00-5.50 cts.; further set...
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PLATINUM, 14K GOLD, CITRINE, AND DIAMONDBROOCHPlatinum, 14K Gold, Citrine, and Diamond Brooch, the east-west form brooch centering an emerald-cut citrine weighing approx. 22.50 cts. within a yellow gold setting;...
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PLATINUM, SAPPHIRE, AND DIAMOND RINGPlatinum,Sapphire, and Diamond Ring, the twin stone ring featuring an emerald-cut diamond weighing 1.85 cts. and an emerald cut sapphire weighing approx. 2.50 cts.; 3.81 dwts.; size...
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CARTIER 18K GOLD, PLATINUM, AND GEMSET'TUTTI FRUTTI' BROOCHCARTIER 18K Gold, Platinum, and Gemset 'Tutti Frutti' Brooch, late 1920s; in the form of a fish; the body and fin of carved sapphire; the tail pave-set...
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PLATINUM, EMERALD, AND DIAMOND TRIPLESTRAND PEARL BRACELETPlatinum, Emerald, and Diamond Triple Strand Pearl Bracelet, comprising cultured pearls measuring approx. 6.02-6.45 mm. completed by a full-cut diamond...
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PLATINUM, DIAMOND, AND EMERALD BRACELETPlatinum,Diamond, and Emerald Bracelet, the millegrain bracelet featuring two rows of full-cut diamonds and three marquise-cut diamonds framed by square-cut emeralds; diamonds weighing...
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PLATINUM, DIAMOND, AND SAPPHIRE BRACELETPlatinum,Diamond, and Sapphire Bracelet, the open-work bracelet centering an emerald-cut diamond weighing approx. 0.15 ct. flanked by trapezoidal-cut sapphires and square-cut diamonds;...
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An Important Platinum Emerald and DiamondRing containing one octagonal step cut emerald measuring approximately 15.00 x 10.05 x 8.12 mm two shield shape step cut diamonds weighing approximately 2.50 carats total...
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