VINTAGE PLATINUM AND GOLD STICK PIN.Early 20th century. Stick pin designed with open circular top of platinum (tested) set with single round sapphire (approx. 4.0mm) and single old European cut diamond below...
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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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THREE PLATINUM, DIAMOND, AND GEMSETBANDSThree Platinum, Diamond, and Gemset Bands, one eternity band channel-set with full-cut diamonds and step-cut rubies, size 6 1/4; one eternity band shared prong-set with...
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PLATINUM, SAPPHIRE, AND DIAMOND BARBROOCHPlatinum, Sapphire, and Diamond Bar Brooch, the Edwardian open-work bar brooch centering a bezel-set circle-cut sapphire measuring approx. 6.36 x 4.46 mm. and weighing...
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TWO LAMBERT BROS. PLATINUM, DIAMOND,AND SAPPHIRE RINGSTwo LAMBERT BROS. Platinum, Diamond, and Sapphire Rings, one centering a circle-cut sapphire framed by full-cut diamonds on an engraved shank; signed; 2.71...
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PLATINUM, SAPPHIRE, AND DIAMOND EARRINGSPlatinum,Sapphire, and Diamond Earrings, each centering a circle-cut sapphire measuring approx. 7.00 x 4.00 mm. framed by eight round brilliant-cut diamonds; approx. 3.00 tcw.; 7.06...
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PLATINUM, SAPPHIRE, AND DIAMOND RINGPlatinum,Sapphire, and Diamond Ring, centering a circle-cut sapphire measuring approx. 5.78 x 3.80 mm. flanked by two round brilliant-cut diamonds weighing approx. 0.60 tcw.; 2.14...
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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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PLATINUM, DIAMOND, AND SAPPHIRE RINGPlatinum,Diamond, and Sapphire Ring, centering a round brilliant-cut diamond weighing approx. 0.65 ct. flanked by two circle-cut sapphires weighing approx. 2.00 tcw.; 3.10 dwts.;...
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PLATINUM, DIAMOND, AND SAPPHIRE RINGPlatinum,Diamond, and Sapphire Ring, centering a round brilliant-cut diamond weighing approx. 1.50 cts. flanked by two circle-cut sapphires weighing approx. 0.80 tcw.; 5.26 dwts.;...
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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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18K GOLD, PLATINUM, SAPPHIRE, AND DIAMONDRING18K Gold, Platinum, Sapphire, and Diamond Ring, centering a circle-cut sapphire measuring approx. 6.22 x 6.28 x 2.93 mm. flanked by two circle-cut diamonds weighing approx....
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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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PLATINUM, DIAMOND, AND SAPPHIRE LINEBRACELETPlatinum, Diamond, and Sapphire Line Bracelet the square articulated links with engraved gallery bead-set with alternating groupings of three circle-cut sapphires...
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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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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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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, DIAMOND, AND SAPPHIRE RINGPlatinum,Diamond, and Sapphire Ring, centering a round brilliant-cut diamond weighing 2.37 cts. flanked by two circle-cut sapphires; 5.02 dwts.; size 7 1/4 Provenance: Property of...
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PLATINUM, DIAMOND, AND SAPPHIRE ETERNITYBANDPlatinum, Diamond, and Sapphire Eternity Band, featuring alternating groupings of two round brilliant-cut diamonds and two circle-cut sapphires; diamonds weighing approx....
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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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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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Platinum diamond and sapphire eternitystyle band size 6 Estimate $ 200-300 Comments added 6/04/2012: *2 grams total *Each stone measures approximately .03 cts. each using a open circle gage. *The rings metal has...
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*An Assortment of Jewelry Items includinga platinum and diamond bracelet clasp portion with French assay marks a Victorian turquoise fleur-de-lys pin a yellow and rose gold circle pin containing one square step cut...
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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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A Pair of Platinum Diamond and SapphireEarrings Platinum and 18k yellow gold circle pendant earrings set with round cut diamonds and French cut sapphires. Total diamond weight approx. 2 ct. Fitted with lever-backs....
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Platinum, diamond and sapphire circlepin, Tiffany & Co. circa 1940 Four circular cut London blue sapphires set into a platinum circle pin, accented by approximately twenty-five Old European cut diamonds...
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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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PLATINUM SAPPHIRE AND DIAMOND CIRCLEPIN Together with a sapphire bar pin. The Estate of Carol Robinson Sharon CT...
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Sapphire & Diamond Pin A platinum ''circleof life'' motif pin with a total of 16 diamonds round brilliant-cut measuring 2.28mm-2.39 and 16 sapphires square-cut measuring 1.63-1.93. Width of 1 inches and a weight of...
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A Pair of Platinum Diamond and SapphireEarrings Platinum and 18k yellow gold circle pendant earrings set with round cut diamonds and French cut sapphires. Total diamond weight approx. 2 ct. Fitted with lever-backs....
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