ART DECO PLATINUM YELLOW DIAMOND & SAPPHIREBROOCH Art Deco platinum, yellow diamond and French-cut calibrated sapphire filigree brooch, set with one central round natural light yellow old European-cut diamond; approx:...
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ESTATE 18KT YG, DIAMOND & PINK SAPPHIREXV BROOCHEstate custom 18 yellow gold (tested), diamond and pink sapphire "XV" brooch, comprising: (18) diamonds of varied size, approx 0.87cttw, average clarity: VS1-SI,...
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ANTIQUE 18KT GOLD, DIAMOND, AND COLOREDGEM BROOCH or Pendant. Antique 18kt yellow gold bug form pendant or brooch with central circular rose cut diamond, rose cut diamond accents, circular faceted sapphire bands,...
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JEWELRY. BVLGARI 18KT GOLD, MOONSTONE,SAPPHIRE and Diamond Brooch. Signed Bvlgari 18kt gold floral form brooch set with (9) round moonstone cabochons, (17) round faceted sapphires, and (38) diamonds of various...
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JEWELRY. ART DECO 18KT GOLD, DIAMOND,EMERALD, Sapphire, and Onyx Brooch. Beautiful Art Deco 18kt white gold brooch in the form of a flower basket set with (6) button form polished sapphires surrounded by white...
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JEWELRY. 18KT GOLD, COLORED GEM ANDDIAMOND BROOCH 18kt yellow gold peacock form brooch inlaid with an array of faceted colored gems to splayed tail feathers, and round faceted diamond accents to body. Apparently...
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JEWELRY. JEAN-THIERRY BONDT FRENCH 18KTGOLD, Colored Gem, Turquoise, and Diamond Brooch. Exceptional signed Jean-Thierry Bondt French 18kt gold floral form brooch. With central oval cut turquoise cabochon surround...
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JEWELRY. 18KT GOLD DIAMOND AND SAPPHIREBROOCH. 18kt yellow gold bee form brooch inlaid with (18) round faceted sapphires and a single round brilliant cut diamond accent. Stamped, "18K" verso. Total approx. weight...
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JEWELRY. 14KT GOLD, SAPPHIRE AND DIAMONDBROOCH. Buccellati style 14kt yellow gold hexagonal brooch with central openwork oval pendant displaying a floral bouquet. Each floret is accented by a central single cut...
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JEWELRY. 18KT GOLD COLORED GEM AND DIAMONDBROOCH. Vintage 18kt yellow gold brooch comprised of a central prong-set faceted gem surrounded by layers of colored gem cabochons accented by round brilliant cut diamonds....
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JEWELRY. FRENCH ART DECO PLATINUM, SAPPHIREAND Diamond Brooch. Signed French Art Deco oval form platinum brooch inlaid throughout with Old European cut and single cut diamonds. With an applied platinum floral form...
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JEWELRY. 14KT BI-COLOR GOLD, DIAMONDAND COLORED Gem Leaf Form Brooch. 14kt bi-color yellow and white gold openwork leaf form brooch displaying (12) round faceted blue gems, most surely sapphires, and 14kt white...
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JEWELRY. PEARL AND COLORED GEM JEWELRYGROUPING. Includes a Continental Art Deco platinum tiered brooch displaying (8) round blue faceted gems, most surely sapphires, (8) round faceted rubies, and (3) round faceted...
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JEWELRY. (2) DIAMOND, SAPPHIRE AND RUBYBROOCHES. Includes an 18kt yellow gold rope twist brooch displaying a central prong-set Old European cut diamonds measuring approx. 4.0mm flanked by a prong-set round faceted...
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JEWELRY. MUGHAL STYLE SAPPHIRE, DIAMONDAND RUBY Slipper Brooch. Mughal style 18kt yellow gold slipper form brooch inlaid throughout with round faceted rubies accented by bands of single cut diamonds, and displaying...
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18K DIAMOND, EMERALD, & SAPPHIRE KNOTBROOCHLadies 18K yellow gold brooch featuring 16 round brilliant diamonds approximately 1.44 carats total, Clarity-VS2, Color-H, accented by 16 natural emeralds and 16 natural...
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PLATINUM, SAPPHIRE, AND DIAMOND BROOCHPlatinum,Sapphire, and Diamond Brooch, the interlocking ovals each set with channel-set step-cut sapphires and bead-set full-cut diamonds; 5.50 dwts. lg. 1 3/4 in. Provenance: The...
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PLATINUM, DIAMOND, AND SAPPHIRE BARBROOCHPlatinum, Diamond, and Sapphire Bar Brooch the marquise-form open-work mount centering a bezel-set old European-cut diamond weighing approx. 0.33 ct. flanked by step-cut...
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PLATINUM, DIAMOND, AND SAPPHIRE CIRCLEBROOCHPlatinum, Diamond, and Sapphire Circle Brooch the circle brooch comprising an outer circle of 32 bead-set full-cut diamonds and an inner circle of 24 channel-set calibre-cut...
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PLATINUM, DIAMOND, AND SAPPHIRE CIRCLEBROOCHPlatinum, Diamond, and Sapphire Circle Brooch the circle brooch comprising 38 bead-set full-cut diamonds terminated by two buckle-form accents, each set with three...
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18K GOLD, SAPPHIRE, AND DIAMOND PENDANT/BROOCH18KGold, Sapphire, and Diamond Pendant/Brooch, in the form of a star; centering an oval-cut sapphire and four full-cut diamonds flanked by two old mine-cut diamonds each weighing...
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TIFFANY & CO. 18K GOLD, AVENTURINE QUARTZ,SAPPHIRE, AND DIAMOND BROOCHTIFFANY & CO. 18K Gold, Aventurine Quartz, Sapphire, and Diamond Brooch, centering a carved cabochon aventurine quartz within a gold mount with...
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ESTATE 18K GOLD PEARL SAPPHIRE DIAMONDBROOCHEstate 18kt yellow gold brooch, cluster of nine cultured pearls, gold foliage set with twelve blue sapphires, approx 0.60cttw, six diamonds, approx 0.18cttw, average...
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MRS. POWELL'S 6.9 CARAT SAPPHIRE ANDDIAMOND 14K WHITE GOLD SPRAY BROOCH 1 3/4 X 1 IN. (4.45 X 2.54 CM.) DIAMOND 14K WHITE GOLD SPRAY BROOCH, stamped 14K, a brooch in the form of a floral spray set with 16 oval...
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JEWELRY. 18KT GOLD, COLORED GEM, ANDDIAMOND Brooch. 18kt yellow gold floral form pendant or brooch displaying an applied butterfly with pave diamond 18kt white gold wings. Brooch is further accented by (2) prong-set...
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CARTIER 14K PLAT SAPPHIRE DIAMOND BLUEBONNETPINEstate 14kt yellow gold and platinum brooch, Cartier, serial number 833, modeled as a Bluebonnet flower stem, with gold wire leaves, (eleven) blue sapphires, approx 3.60cttw,...
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ESTATE 18KT GOLD, SAPPHIRE & DIAMONDBROOCHEstate 18kt yellow and white gold brooch, set with approx 2.50cttw in greenish blue sapphires, twenty uncut diamonds, approx 0.50cttw, near colorless, average clarity:...
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GROUP ESTATE 10K GOLD DIAMOND BROOCHSET United States,20th CenturyThe largest with 20 point diamond center, two medium sized with sapphire stones, two smaller with ruby and pearl, lastly a letter "A" brooch....
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ESTATE SAPPHIRE AND DIAMOND BROOCH.The platinum open circle brooch is set with 39 sapphires and 60 diamonds. Brooch weight: 8.5 grams....
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Circular Sapphire, diamond brooch, centralcluster set with 20 diamonds, total estimated weight 1.50 cts. surrounded by 104 round faceted blue sapphires, total estimated weight 5.0 cts., 14 kt. yellow gold, double...
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An Estate Sapphire and Diamond BroochSwiss 18k white gold abstract motif brooch set with round brilliant cut diamonds marquis cut diamonds and marquis cut sapphires. Total estimated diamond weight approx. 3 ct...
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Collection gold rings brooches and earringsItalian 18K floral-form brooch set with three blue sapphires L1 1/2'' W1 1/2''; 14K shell cameo brooch/pendant and earrings set brooch L1 1/4'' W1'' earrings overall L3/4''...
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An Estate 18k Gold Diamond and SapphireFlower Brooch Spain 20th Century 18k yellow gold brooch in the form of a flower set in the center with round cut diamonds and blue sapphires total diamond weight approx. 0.40...
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18 karat white gold aquamarine and sapphirefoliate spray brooch, Seaman Schepps Carved aquamarine "leaves" along 18 karat white gold branch, pearl "berries" accented by petite circular cut diamonds. Brooch is signed...
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White gold, ruby, sapphire and diamondbrooch Floral tendril brooch displaying three five petal "flowers" one of ruby, one sapphire and one diamond, accented by baguette and round brilliant cut in diamond "vine"....
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Three Diamond and Gold Brooches.Yellowgold feather brooch with 3 bands of approx 31 tapered diamonds 10dwt 1.75'' in length; a yellow gold brooch with 7 oval cut sapphires and 9 round cut diamonds of various sizes...
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