JEWELRY. 18KT GOLD, PLATINUM, DIAMONDAND GEM Moon Pendant. Antique 18kt yellow gold circular pendant displaying a central carved moonstone smiling moon with a surround of (16) Old Mine cut diamonds, (2) faceted...
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ART DECO PLAT/18K DIA/SAPPHIRE BROOCHArtDeco platinum, 18k yellow gold sapphire, diamond and pearl brooch containing 14 baguette cut sapphires with a total weight of approximately .56 carats and 42 Old European...
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PLATINUM RING, SET WITH GOLDEN YELLOWSAPPHIRE, ROUND A...Platinum Ring, set with golden yellow sapphire, round and baguette diamonds, sapphire is 3 carats, 31 diamonds, total 1.25 carats, along with an appraisal,...
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PLATINUM 18K OLD MINE SAPPHIRE DIAMONDBAR BROOCHPLATINUM & 18K YELLOW GOLD OLD MINE AND VINTAGE SAPPHIRE DIAMOND BAR BROOCH This is a lovely diamond and sapphire brooch crafted in platinum and 18k yellow gold....
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14KT. YELLOW SAPPHIRE AND HALO DIAMONDRINGold European cut yellow sapphire, approx. 6.0 x 5.2 x 3.8mm, 14 old European cut diamonds, tested 14kt. yellow gold and platinum, sz. 2-3/4, over all design is 11.0 x...
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OSCAR HEYMAN & BROTHERS PLATINUM, MULTICOLORED SAPPHIRE, AND DIAMOND CONVERTIBLE NECKLACE/BRACELETSOSCAR HEYMAN & BROTHERS Platinum, Multi Colored Sapphire, and Diamond Convertible Necklace/Bracelets, ca. 1954;...
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PLATINUM YELLOW SAPPHIRE & DIAMOND RINGOneelectronically tested platinum ladies cast yellow sapphire and diamond ring with a bright polish finish. The featured yellow sapphire is set within a diamond bezel supported...
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PLATINUM VIVID YELLOW SAPPHIRE RING,SIZE 7Platinum high prong set ring having a centered cushion cut yellow sapphire stone surrounded by round brilliant cut pave diamonds. Ring size 7. Apparently unmarked but...
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PLATINUM AND GOLD, SAPPHIRE, EMERALD,AND DIAMOND BROOCH, SIGNED The brooch modified from a pair of Cartier ear clips and prong set in platinum with two octagonal step cut emeralds (8.19 x 7.19 x 4.26mm) and (8.01...
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DIAMOND, SAPPHIRE, PLATINUM AND YELLOWGOLD PIN GOLD PIN. The platinum and 18k yellow gold filigree pin set with 43 round, full-cut, single-cut and rose-cut diamonds together weighing approximately 0.42 cttw; and...
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DIAMOND, YELLOW SAPPHIRE AND PLATINUMRING, CENTER RING, centering an oval-cut yellow sapphire between two pairs of round-cut diamonds. Estimated sapphire weight: 1.98 ct.; diamonds: 0.16 cttw. Ring size: 7....
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ANTIQUE PLATINUM AND YELLOW GOLD STICKPINSANTIQUEPLATINUM AND YELLOW GOLD STICKPINS, platinum stickpin approx. 2 7/8 inches, circular head with one diamond approx. 2.0mm, .02ct and three white sapphires approx. 2.0mm, white...
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RETRO 14-KARAT YELLOW-GOLD, PLATINUM,YELLOW SAPPHIRE AND DIAMOND RING, CIRCA 1940SRetro 14-Karat Yellow-Gold, Platinum, Yellow Sapphire and Diamond Ring, Circa 1940s Centered with one rectangular cushion-cut...
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PLATINUM, DIAMOND AND YELLOW SAPPHIRERINGPlatinum, Diamond and Yellow Sapphire Ring, Centered with one round brilliant-cut diamond weighing approximately .75 carats, flanked by two round faceted yellow sapphires...
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PLATINUM, YELLOW SAPPHIRE, DIAMOND ANDRUBY BROOCH, ATTRIBUTED TO OSCAR HEYMAN BROTHERS, CIRCA 1940Platinum, Yellow Sapphire, Diamond and Ruby Brooch, Attributed to Oscar Heyman Brothers, Circa 1940 The floral...
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EDWARDIAN TESTED 14-KARAT YELLOW-GOLD,PLATINUM TOPPED, CABACHON BLUE SAPPHIRE AND DIAMOND RING (SAPPHIRE APPROX 4.7X3.66X3.93MM)Edwardian Tested 14-Karat Yellow-Gold, Platinum Topped, Cabachon Blue Sapphire and...
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PLATINUM, YELLOW SAPPHIRE AND DIAMONDRING, SAPPHIRES APPROX 1.50 TCW, 4.4 GROSS DWT, SIZE: 5-1/2Platinum, Yellow Sapphire and Diamond Ring, Sapphires approx 1.50 tcw, 4.4 gross dwt, Size: 5-1/2...
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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, YELLOW SAPPHIRE (APPROX 1.50CT) AND DIAMOND (APPROX .50 CT) RING, SIZE: 5-3/4, 4.44 DWT.Platinum, Yellow Sapphire (approx 1.50 ct) and Diamond (approx .50 ct) Ring, Size: 5-3/4, 4.44 dwt....
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PLATINUM, YELLOW SAPPHIRE AND DIAMONDRINGPlatinum, Yellow Sapphire and Diamond Ring , center prong set oval cut yellow sapphire, wt. approx. 1.82 cts., approx. 8.00 x 6.50 mm; surrounded by numerous round brilliant...
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PLATINUM, YELLOW SAPPHIRE, DIAMOND RINGPlatinum,Yellow Sapphire and Diamond Ring, central prong set modified brilliant cut sapphire, wt. 4.21 cts., 9.95 x 7.37 x 5.41 mm; bezel surround and shoulders with 40 prong set round...
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ART DECO PLATINUM, DIAMOND AND SAPPHIREBROOCHArt Deco Platinum, Diamond and Sapphire Brooch, set with 35 diamonds, total wt. approx. 3.00 cts.; and 16 sapphires, total wt. approx. 2.00 cts.; finished with 14 kt....
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YELLOW SAPPHIRE, DIAMOND AND PLATINUMRING. THE E RING. The engraved platinum ring with a pair of round-cut diamonds set on each side of a featured oval-cut yellow sapphire weighing approximately 2.00 cts. Total...
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PLATINUM DIAMOND AND YELLOW SAPPHIRERINGPlatinum Diamond and Yellow Sapphire Ring, center 4-prong basket set with one oval mixed cut Yellow Sapphire, approximately 24.01 carats, between 22 tapered baguette...
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FINE DIAMOND AND RUSSIAN DEMANTOID GARNETSTICK PINSThe collection of circa 1900 stick pins left to right:1. A gold mount with jade green colored stone and stamp of 14k.2. A Russian platinum stick pin with rectangular...
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ANTIQUE DIAMOND AND SAPPHIRE PENDANT/BROOCHANTIQUEDIAMOND AND SAPPHIRE PENDANT/BROOCH. Platinum-topped 18k yellow gold curved bar pin with 14k yellow gold clasp and a 14k white and yellow gold charm below; set with old-cut...
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14-KARAT YELLOW-GOLD, PLATINUM TOPPED,BLUE SAPPHIRE AND DIAMOND RING 2.3 DWT; SIZE: 6-1/214-Karat Yellow-Gold, Platinum Topped, Blue Sapphire and Diamond Ring, Dimensions: 2.3 dwt; Size: 6-1/2...
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PLATINUM & 18K PINK SAPPHIRE 5.65 CTWDIAMOND NECKLACE: Stunning 42'' platinum necklace with bezel set period diamonds and 7 stations with pink sapphires set in 18K yellow gold bezels. Sapphires approx 2.45 CTW...
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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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*An Art Deco 18 Karat Yellow Gold PlatinumTortoiseshell Diamond and Sapphire Cigarette Case Asprey Circa 1924 consisting of two carved tortoiseshell sections within a hinged gold frame slide action closure with sprung...
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An 18 Karat Yellow Gold Platinum Diamondand Sapphire Ring containing 51 round brilliant cut diamonds weighing approximately 2.00 carats total and 12 square step cut sapphires. Stamp: TGD (copyright) 18K PLAT. 9.80...
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*An Edwardian Platinum Diamond and SapphireButterfly Pendant/Brooch containing 10 cushion and pear shape old mine cut diamonds weighing approximately 3.60 carats total numerous near colorless to faint yellow old mine...
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A French Sapphire, Diamond, 18k Gold,Platinum Bracelet Round cut blue sapphires mounted in articulated 18k yellow gold bracelet, in cross-over fashion with platinum and diamond brackets for length adjustment,...
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Art Deco platinum diamond and sapphirering diamonds approximately .90 cts. total size 3.5 Estimate $ 300-500 Comments added 2-23-2012: *We are not gemologists. All information given is based off of opinion. *Center...
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PLATINUM DOUBLE CLIP BROOCH WITH DIAMONDSAND SAPPHIRES: Clips have 166 round brilliant and single cut 10 baguette and 2 triangle step cut diamonds Approx. weight 5.5 Ct. The diamonds average VS-SI in clarity and...
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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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