JEWELRY: ART DECO DIAMOND & SAPPHIRECIRCLE BROOCH, TESTED PLATINUM ART DECO OPEN CIRCLE BROOCH WITH MILGRAIN, DIAMONDS, AND NATURAL SAPPHIRES. CONTAINING 28 BEAD- SET TRANSITIONAL CUT DIAMONDS WITH AN ESTIMATED...
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18K GOLD, DIAMOND, AND GEMSET BROOCH18KGold, Diamond, and Gemset Brooch, the circular brooch set with full-cut diamonds and circle-cut sapphires, rubies, and emeralds; 13.70 dwts.; dia. 1 1/2 in. Condition:...
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PLATINUM, DIAMOND, AND SAPPHIRE CIRCLEBROOCHPlatinum, Diamond, and Sapphire Circle Brooch, comprised twelve flower heads of alternating arrangements featuring full-cut diamonds and circle-cut sapphires; diamonds...
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PLATINUM, SYNTHETIC SAPPHIRE, AND DIAMONDBAR BROOCHPlatinum, Synthetic Sapphire, and Diamond Bar Brooch, the open-work bar brooch centering a bezel-set circle-cut synthetic sapphire measuring approx. 6.36 x 4.46...
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14K GOLD, DIAMOND, AND SAPPHIRE BROOCH14KGold, Diamond, and Sapphire Brooch, the bicolor gold floral-spray brooch set with full-cut diamonds and circle- and oval-cut sapphires; Florentine finish to gold; 14.28 dwts.;...
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14K GOLD, STAR SAPPHIRE, RUBY, AND DIAMONDBROOCH14K Gold, Star Sapphire, Ruby, and Diamond Brooch, featuring an oval cabochon star sapphire, circle-cut rubies, and full-cut diamonds; 5.43 dwts.; lg. 1 1/2 in. Condition:...
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CARTIER PLATINUM, DIAMOND, SAPPHIRE,EMERALD, AND MOTHER-OF-PEARL "FAUNA AND FLORA" BROOCHCARTIER Platinum, Diamond, Sapphire, Emerald, and Mother-of-Pearl "Fauna and Flora" Brooch, the brooch in the form of...
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PLATINUM, DIAMOND, AND SAPPHIRE BROOCHPlatinum,Diamond, and Sapphire Brooch, the ribbon and floral-form brooch set throughout with full- and single-cut diamonds, a circle-cut white sapphire, and a pear-shape white sapphire...
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PLATINUM, DIAMOND, AND SAPPHIRE BROOCHPlatinum,Diamond, and Sapphire Brooch, the circle-form monogram brooch with full-cut diamonds and French-cut sapphires; 14.89 dwts.; dia. 2 in. Provenance: Property of a Newport,...
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TWO PLATINUM, DIAMOND, AND GEMSET BROOCHESTwoPlatinum, Diamond, and Gemset Brooches comprising a circle brooch set with eight circle-cut synthetic sapphires measuring approx. 5.00 mm. alternating with full-cut diamond...
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18K GOLD, PLATINUM, DIAMOND, SAPPHIRE,AND RUBY AMERICAN FLAG BROOCH18K Gold, Platinum, Diamond, Sapphire, and Ruby American Flag Brooch comprising alternating rows of bead-set full-cut diamonds and channel-set...
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JEAN VITAU 18K GOLD, DIAMOND, AND GEMSETBUTTERFLY BROOCHJEAN VITAU 18K Gold, Diamond, and Gemset Butterfly Brooch set throughout with full-cut diamonds and circle-cut yellow and blue sapphires, rubies, and green...
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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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CARTIER 14K GOLD, ENAMEL, SAPPHIRE,AND DIAMOND BROOCHCARTIER 14K Gold, Enamel, Sapphire, and Diamond Brooch, the floral-form brooch with a cluster of six circle-cut sapphires and a full-cut diamond surrounded...
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CARTIER 18K GOLD, SAPPHIRE, AND DIAMONDBROOCHCARTIER 18K Gold, Sapphire, and Diamond Brooch, France; the floral-form brooch with hinged mesh petals centering a cluster of eight circle-cut sapphires and one full-cut...
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TIFFANY & CO. 18K GOLD AND SAPPHIREFLOWER BROOCHTIFFANY & CO. 18K Gold and Sapphire Flower Brooch, featuring a four-petal articulated flower head which opens to reveal 14 circle-cut sapphires and 1 full-cut...
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18K GOLD, SAPPHIRE, AND DIAMOND SUITE18KGold, Sapphire, and Diamond Suite, comprising a brooch and earrings; the floral-form brooch centering a cluster of circle-cut sapphires framed by a row of full-cut diamonds...
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TIFFANY & CO. 14K GOLD, SAPPHIRE, ANDDIAMOND BROOCHTIFFANY & CO. 14K Gold, Sapphire, and Diamond Brooch, the fluted starburst brooch featuring a cluster of 15 circle-cut sapphires, five rows of single-cut diamonds,...
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14K GOLD, SAPPHIRE, AND DIAMOND SUITE14KGold, Sapphire, and Diamond Suite, comprising: bracelet and pendant/brooch; the bracelet of sunburst engraved heart-shaped links set with either a circle-cut sapphire or...
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14K GOLD, DIAMOND, AND SAPPHIRE BROOCH14KGold, Diamond, and Sapphire Brooch, the circle-form brooch featuring full-cut diamonds, six square-cut sapphires, and a stylized bow motif; diamonds weighing approx. 1.70...
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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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VINTAGE WHITE GOLD, DIAMOND AND SAPPHIRECIRCLE BROOCH APPROX. 4.86 TOTAL DWT. CIRCLE BROOCH, Diameter 1.25". Dimensions: Approx. 4.86 total dwt....
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ART DECO, DIAMOND AND SAPPHIRE CIRCLEBROOCH
Containing one old European cut diamond weighing approximately 0.85 carat, 32 old European cut diamonds weighing approximately 1.00 carat total and 19 calibre cut sapphires....
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A COLLECTION OF 14K BROOCHES & PENDANTS1) 14K yellow gold Tahitian pearl drop enhancer, hinge closure with safety, 1 in. L, 2) 14K yellow gold pearl, diamond and sapphire enhancer, safety closure, 1 in. L, 3) 14K...
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14-KARAT YELLOW-GOLD, PLATINUM TOPPED,BLUE SAPPHIRE AND DIAMOND CIRCLE BROOCH, 3.4 GROSS DWT., D: 1-1/8 INCHES14-Karat Yellow-Gold, Platinum Topped, Blue Sapphire and Diamond Circle Brooch, 3.4 gross dwt., D:...
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14 KT. YELLOW GOLD CIRCLE BROOCH14 kt.Yellow Gold Circle Brooch , set with 8 full cut diamonds totalling approx. .40 ct.; together with 14 kt. yellow gold flower basket in set with 5 each: sapphires, rubies, and...
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TIFFANY & CO. 14K YG DIAMOND & SAPPHIREBROOCHSigned Tiffany & Co. 14K yellow gold diamond & sapphire circle leaf designed brooch features overlapping sculptural leaf patterns accented with alternating prong set...
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A 14K CIRCLE BROOCH WITH DIAMONDS &SAPPHIRES 14K white gold circle brooch with round full-cut diamonds measuring approx. 2 mm each, 0.30 ctw and round cut sapphires, safety clasp, 1 in. D, 4.5 grams...
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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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Diamond and Sapphire Circle Brooch
Estimate:$2,500-$3,500...
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18K yellow gold floral motif circlebrooch set with 4 round sapphires and 60 single-cut round diamonds totaling approximately 0.30 ct graded H-I color range and VS-SI clarity 2'' x 2.25'' 26 gms...
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CLASSIC 14K DIAMOND & SAPPHIRE CIRCLEBROOCH: 14K yellow gold circle brooch contains 15 round single cut diamonds. Weight: .08 Ct. Approx. The diamonds average VS-SI in clarity and I-J in color. Alternating with...
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A Pair of Art Deco Platinum Diamondand Sapphire Brooches American ca. 1930's Hand made platinum brooches designed as open semi-circles each set with round full cut diamonds and baguette cut diamonds total estimated...
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Diamond and Sapphire Circle Brooch andCarved Coral and Diamond Brooch
Estimate:$1,200-$1,800...
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