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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TWO PLATINUM AND DIAMOND BAND RINGSAND A PLATINUM AND SAPPHIRE BAND RINGAll unmarked; the first set with round diamonds weighing approx. 1.25 cts., the second with single cut diamonds weighing approx. 1.30...
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A SAPPHIRE, DIAMOND AND PLATINUM RINGA sapphire, diamond and platinum ring
designed as an oval-cut sapphire, weighing approximately 0.85 carat; flanked by two round brilliant-cut diamonds, each weighing approximately...
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ART DECO DIAMOND & SAPPHIRE BROOCHArtDeco platinum diamond and sapphire brooch containing a total of 21 round brilliant diamonds, the center diamond weighing approximately .60 ct, 2 side diamonds weighing approximately...
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PLATINUM, DIAMOND, SAPPHIRE RINGPlatinumsapphire and diamond dinner ring containing 14 round brilliant cut diamonds, 10 straight baguette diamonds and 11 round Burmese or Ceylon sapphires. Total diamond weight approximately...
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VINTAGE DIAMOND SAPPHIRE RINGVintageplatinum diamond and sapphire ring in a flower style mounting containing one natural oval blue sapphire surrounded by 22 old mine cut diamonds with a total diamond weight...
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A 22 CARAT STAR SAPPHIRE, DIAMOND &PLATINUM RINGA star sapphire, diamond and platinum ring centering one star sapphire, measuring and weighing approximately 17 x 15 x 8.9mm, 22.00 carats and surrounded by pear...
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5.55 CT DIAMOND & SAPPHIRE ART DECOPIN5.55 Ct Diamond & Sapphire Art Deco Pin Item # 6393 Category Pins & Clips Art Deco Diamond and Sapphire Pin Center Diamond is a European Cut Weighing 1.05 Ct.* Along with...
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ART DECO PLATINUM SAPPHIRE AND DIAMONDBROOCHArt Deco Platinum Sapphire and Diamond Brooch Item # 6953 Category Pins & Clips *Art Deco Platinum Sapphire and Diamond Brooch* Weighing 20.9 grams Set with 24 dangling...
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7.13 CT. SAPPHIRE AND DIAMOND NECKLACE7.13Ct. Sapphire and Diamond Necklace Item # 6476 Category Necklaces 7.13 Ct. Sapphire and Diamond Necklace Mounted with a 7.13 Ct No-Heat Sapphire in Center GIA Certificate #...
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15.00 CT. SAPPHIRE AND DIAMOND CHANDELIEREARRINGS15.00 Ct. Sapphire and Diamond Chandelier Earrings Item # 3616 Category Earrings 15.00 Ct. Sapphire and Diamond Chandelier Earrings 15.00 Cts. Of Sapphires Mounted...
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ART DECO PLATINUM DIAMOND AND SAPPHIREBROOCHArt Deco Platinum Diamond and Sapphire Brooch Item # 7078 Category Pins & Clips Art Deco Platinum Diamond and Sapphire Brooch Weighing 24.6 grams Set with 4 Incredible...
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ART DECO PLATINUM DIAMOND AND SAPPHIREBROOCHArt Deco Platinum Diamond and Sapphire Brooch Item # 7078 Category Pins & Clips Art Deco Platinum Diamond and Sapphire Brooch Weighing 24.6 grams Set with 4 Incredible...
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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 1.75 CT. SAPPHIRE AND DIAMONDRING W/GIA Platinum sapphire and diamond ring having 1.75 ct. center sapphire with GIA certification report #6213249294; set with 52 baguette and round brilliant cut diamonds...
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ANTIQUE DIAMOND, SAPPHIRE AND PLATINUMRING RING. The platinum filigree ring with 16 round single-cut diamonds and eight calibre-cut blue sapphires set around a featured Old European-cut diamond with an estimated...
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ANTIQUE BLUE SAPPHIRE, DIAMOND AND PLATINUMRING RING. The hand engraved filigree platinum ring with 13 round-cut diamonds set on each side of a featured 2.50 cts. blue sapphire. Total combined weight for all 26 diamonds:...
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ANTIQUE DIAMOND, SAPPHIRE AND PLATINUMRING RING, with 36 round-cut diamonds and eight blue sapphires set around a featured peruzzi-cut diamond with an estimated weight of 0.42 ct. The ring weighs 2.8 grams. Ring...
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ANTIQUE SAPPHIRE, DIAMOND AND PLATINUMRING RING. The hand engraved filigree platinum ring with round-cut diamonds set on each side of a featured 2.50 cts. blue sapphire. Total combined weight for all 26 diamonds:...
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BLUE SAPPHIRE, DIAMONDS AND PLATINUMDINNER RING DINNER RING, featuring a centralized and diagonally set 3.0 ct. marquise-cut blue sapphire between two columns of seven round-cut diamonds, the 14 diamonds having...
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3.5 CARAT PINK SAPPHIRE AND DIAMONDPLATINUM AND 14K ROSE GOLD RING PLATINUM AND 14K ROSE GOLD RING, stamped Plat 14K, the ring is centered with an oval faceted pink sapphire, measuring 10 x 8mm, set in a 14K...
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ROSE GOLD PLATINUM SAPPHIRE & DIAMONDRING 10K rose gold ring, brightly polished, featuring platinum prong set sapphires and diamonds, 3 oval sapphires weighing a total of approx. 0.85 carat, 2 round brilliant...
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3+ CT DIAMOND AND 1.9 CT SAPPHIRE CARTIERSTYLE LONG CHAIN NECKLACE IN PLATINUM: A vintage 38'' Platinum, Cartier Style Long Chain Necklace with 19 old European and round brilliant cut diamonds rated approx. VS-SI...
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OSCAR FRIEDMAN PLATINUM, DIAMOND SAPPHIRERINGOscar Friedman Art Deco Style Platinum, Diamond and Sapphire Ring, center bezel set round brilliant cut diamond, wt. approx. 1.54 cts., I color, SI3 clarity; 16 square...
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PLATINUM 0.82 CT DIAMOND & SAPPHIRELADIES RINGVintage style octagonal shaped diamond and sapphire ladies ring set in platinum and having a 0.82 carat total weight center faceted diamond (color: G - K, clarity:...
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ART DECO STYLE PLATINUM DIAMOND & SAPPHIRERINGArt Deco style diamond and sapphire ladies ring set in platinum and having a 0.35 carat total weight center faceted diamond (color: G - H, clarity: Vs) flanked by 0.25...
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RETRO PLATINUM DIAMOND & SAPPHIRE CLUSTEREARRINGS Vintage retro platinum diamond and sapphire cluster ear clips, stylized in ribbon form, mounted with 14 prong set round mixed cut sapphires; medium-dark to deep blue...
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PLATINUM REVIVAL DIAMOND & SAPPHIRERING: Sophia D platinum ring centers a round brilliant diamond with GIA diamond grading report 1.02 Ct. VS1 in clarity and I in color. The 20 French cut sapphires weigh approx....
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PLATINUM DIAMOND & SAPPHIRE ETERNITYBAND: Platinum eternity style band contains 14 round brilliant cut diamonds. Weight: .75 Ct. Approx. Rated VS in clarity and G-H in color. 14 square calibre cut sapphires....
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PLATINUM 3.46 CT DIAMOND & SAPPHIREEDWARDIAN REVIVAL RING: Signed Sophia D. A stunning platinum ring center one old European round cut diamond of approx. 1.35 Ct. rated SI2 in clarity and I color. The two side...
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18K AND PLATINUM DIAMOND, SAPPHIRE &TOPAZ EARRINGS: 18K and platinum earrings contains two oval shaped cabochon cut sapphires. Weight: 2.00 Ct. Approx. The sapphires average I1 in clarity (Type II), B in Hue,...
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A STUNNING ART DECO PLATINUM 13 CT CABOCHONSAPPHIRE AND DIAMOND RING: Platinum ring shows off a 13.20 oval cabochon cut sapphire B hue 8 tone and 2-3 saturation. Sparkling at the sides are 6 round full cut diamonds...
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OUTSTANDING 19.28 CT CEYLON SAPPHIREAND DIAMOND RING IN PLATINUM: Platinum ring centering one oval mixed cut Ceylon sapphire, approx. 19.28 Ct., rated VVS2 (Type 2) in clarity. The ring also contains 10 round...
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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 Diamond & Sapphire Ring J.E.Caldwellconsisting of one Old European cut diamond (approximately .62 carat) bezel set and framed by a circular row of (8) diamonds bead set and encircled by a single row...
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PLATINUM DIAMOND & SAPPHIRE RING: Platinumring contains one round cabochon cut sapphire. Weight: 1.50 Ct. Approx. The sapphire is rated VS in clarity (Type II) B in Hue 4 in Tone and 3 in Saturation. 6 marquise cut...
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