ANTIQUE SAPPHIRE DIAMOND HALO RING IN18K AND PLATINUMAn antique sapphire and diamond halo ring in 18k yellow gold shank with a platinum top setting. The ring features an oval faceted sapphire held with yellow...
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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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GRP: 3 GOLD STRAIGHT TIE PINSGroup ofthree gold straight tie pins. One early 20th century yellow gold tie pin with five white seed pearls and a chrysoprase center, impressed hallmark "10K" along shaft of pin....
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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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A SAPPHIRE & DIAMOND RING IN PLATINUM& 14K Platinum and 14K yellow gold ring featuring an emerald cut sapphire measuring 8.50 x 5.60 mm, approx. 1.50 cts, framed by round diamonds and diamond accent shoulders...
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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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14K SYNTHETIC SAPPHIRE 2.26CTTW DIAMONDBRACELETEstate 14kt yellow gold and platinum bracelet, set with (six) rose-cut diamonds, approx 2.2 mm, approx 0.05cts each, (four) old European cut diamonds, approx 2.7 mm,...
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DIAMOND AND YELLOW SAPPHIRE RINGDIAMONDAND YELLOW SAPPHIRE RING WITH GIA REPORT, platinum setting stamped 5.05, Pt900 and 0.55. Centering an oval cut yellow-orange sapphire weighing 5.05 cts., bordered by six tapered...
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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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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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PLATINUM, SAPPHIRE AND DIAMOND RINGPlatinum,Sapphire and Diamond Ring, Centered with one oval faceted yellow sapphire weighing approximately 2.50 carats, flanked by two round faceted white sapphires and surrounded...
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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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JEWELRY: 14K & PLATINUM ENAMELED BANGLEBRACELET, HINGED, TESTED 14K YELLOW GOLD WITH PLATINUM CENTER SECTION, BLUE ENAMELED ACCENTS, TOP OF BRACELET HAS A PLATINUM SECTION THAT WAS INSERTED, SET WITH SEVENTY-SEVEN...
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JEWELRY: 14K FILIGREE SAPPHIRE AND DIAMONDBAR PIN, STAMPED AND TESTED 14K YELLOW GOLD WITH PLATINUM TOP BAR PIN, LENGTH: 2 ½ INCHES...JEWELRY: 14K filigree sapphire and diamond bar pin, stamped and tested 14K yellow...
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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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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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18K GOLD & PLATINUM SAPPHIRE & DIAMONDBROOCH Fabricated in 18K yellow gold and platinum, brightly polished and milgrain finished, featuring two carved sapphire fish, one yellow and one blue, weighing a total of...
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AN ART DECO SAPPHIRE & DIAMOND BAR PININ PLATINUM Art deco, platinum top over 14K yellow gold bar pin featuring five round light blue sapphires, possibly from Montana, weighing approx. 1.50 ctw with five old European...
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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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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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A Platinum Gold Sapphire and DiamondRing 18k yellow gold and platinum ring set with a mine cut diamond weighting estimated 0.35 carat and further accentuated with rose cut diamonds and sapphires; overall weight...
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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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SAPPHIRE DIAMOND PLATINUM AND GOLD BROOCHplatinum and 14k yellow gold set with round-cut diamonds and square facet-cut blue sapphires. Brooch length: 2''....
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