PLATINUM SAPPHIRE & DIAMOND RINGVintageplatinum and diamond ring stamped "PLATINUM" featuring a milgrain, bezel set old mine-cut diamond, appx. 0.50 ct. SI1 - H, flanked by two prong set, oval sapphires each 4mm...
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PLATINUM SAPPHIRE DIAMOND CLIP EARRINGSPlatinum Sapphire Diamond Earrings, featuring two oval blue sapphires weighing a total of approx. 3.30 carats, further adorned with 24 round brilliant cut diamonds weighing...
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PLATINUM SAPPHIRE & DIAMOND RING W/GIAPlatinum sapphire and diamond ring having an oval brilliant cut natural blue changing to violet sapphire corundum center stone weighing 4.02 carats, measuring 9.57 x 8.37...
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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 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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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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PLATINUM SAPPHIRE & DIAMOND RING SET:10% Iridium Platinum engagement ring centered by one oval natural Sapphire approx 2.90 CT. Unheated with SI clarity.2 old European cut diamonds approx 0.77 CTW. H-I color/SI-2...
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PLATINUM, SAPPHIRE, AND DIAMOND RINGPlatinum,Sapphire, and Diamond Ring, centering a cushion-cut sapphire weighing 8.65 cts. framed by 12 bezel-set baguette diamonds; further set with full- and single-cut diamonds;...
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PLATINUM, 14K GOLD, DIAMOND, AND SAPPHIREPENDANT EARRINGSPlatinum, 14K Gold, Diamond, and Sapphire Pendant Earrings the platinum-topped-gold earrings each featuring a shield-cut sapphire and single-cut diamond suspending...
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18K GOLD, PLATINUM, SAPPHIRE, DIAMOND,AND PLIQUE-A-JOUR PENDANT/BROOCH18K Gold, Platinum, Sapphire, Diamond, and Plique-a-Jour Pendant/Brooch the open-work circular pendant/brooch centering two bezel-set sapphires...
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J.E. CALDWELL & CO. PLATINUM, SAPPHIRE,AND DIAMOND WRISTWATCHJ.E. CALDWELL & CO. Platinum, Sapphire, and Diamond Wristwatch, ca. 1930; enclosing a manual-wind movement signed C.H. Meylan and numbered 41277; the...
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14K GOLD, PLATINUM, SAPPHIRE, AND DIAMONDRING14K Gold, Platinum, Sapphire, and Diamond Ring, centering an oval-cut sapphire weighing approx. 3.74 cts. flanked by two old mine-cut diamonds weighing approx. 1.09 and...
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PLATINUM, SAPPHIRE, DIAMOND, ONYX, ANDRUBY PARROT BROOCHPlatinum, Sapphire, Diamond, Onyx, and Ruby Parrot Brooch, ca. 1930; centering a stylized parrot with a carved sapphire wing, pave-set round- and rose-cut...
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PLATINUM, DIAMOND, AND SAPPHIRE BRACELETPlatinum,Diamond, and Sapphire Bracelet, the open-work bracelet centering an emerald-cut diamond weighing approx. 0.15 ct. flanked by trapezoidal-cut sapphires and square-cut diamonds;...
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LADIES PLATINUM SAPPHIRE & DIAMOND RINGWomensplatinum, sapphire and diamond ring, size 6.5. Split band design in platinum with oval cut blue synthetic sapphire approx. 5 carats. Accenting (12) round and (4) baguette...
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PLATINUM, SAPPHIRE & DIAMOND HORSESHOEBROOCH 20th c., with channel set square sapphires, est. total weight 3.0 carats, alternating with circular cut diamonds, est. 2.0 carats, approx. 1.5"w, 5.9 dwt (total), unmarked,...
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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 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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JADEITE, SAPPHIRE, DIAMOND AND PLATINUMART DECO RING ART DECO RING, Art Deco platinum ring, size 6.0, oval cabochon jadeite stone measuring approx. 16.8mm x 12.0mm x 6.0mm, 10 baguette diamonds weighing approx....
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MATINEE LENGTH TESTED PLATINUM, BLUESAPPHIRE, DIAMOND AND PEARL PENDANT NECKLACEMatinee Length Tested Platinum, Blue Sapphire, Diamond and Pearl Pendant Necklace, The geometric design necklace set with seed...
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GREEN SAPPHIRE, DIAMOND AND PLATINUMRING. EACH S RING. Each shoulder of the platinum ring engraved and set with a single round-cut diamonds. The ring features a centered round-cut yellowish green sapphire weighing...
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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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ORANGE 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 orange sapphire weighing approximately 1.39 cts. Total...
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GREEN SAPPHIRE, DIAMOND AND PLATINUMRING. THE EN RING. The engraved platinum ring with a pair of round-cut diamonds set on each side of a featured oval, modified-cut green sapphire weighing approximately 1.80...
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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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PLATINUM SAPPHIRE & DIAMOND RING W/GIAPlatinum Sapphire and Diamond Ring having 2.01 carat natural unheated sapphire center stone, 6.99 x 6.52 x 4.33 mm, GIA Report #6227857845; set with 92 round brilliant cut...
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PLATINUM SAPPHIRE & DIAMOND RING W/GIAPlatinum Sapphire and Diamond Ring having unheated sapphire center stone weighing 0.68 carat, 4.81 x 4.76 x 2.91 mm; and set with 60 baguette/round brilliant natural diamond...
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PLATINUM SAPPHIRE & DIAMOND RING W/GIAPlatinum Sapphire and diamond ring having 1.33 carat pear shaped center natural sapphire with GIA Report #5222278361, 8.24 x 6.07 x 3.23mm; and set with 92 round brilliant...
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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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PLATINUM SAPPHIRE & DIAMOND RING, GIAPlatinum sapphire and diamond ring having GIa certified heart shaped sapphire center stone weighing 4.49 carats, GIA Report #5221316887; and set with 139 round brilliant cut...
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PLATINUM SAPPHIRE & DIAMOND RING: 1.70CTGIA certified blue sapphire sits regally in a double diamond bezel, all in platinum. 60 diamonds approx .68 CTW. Diamonds rated VS-SI in clarity and G-H in color. Size 7....
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PLATINUM SAPPHIRE & DIAMOND RING: .61CT brilliant cut diamond is featured in this ring, surrounded by 16 square step cut sapphires all of which is encircled with round brilliant cut diamonds. Total diamond weight...
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CUSTOM PLATINUM SAPPHIRE & DIAMOND RING:Round brilliant cut diamond approx .63 CT and is accented with .26 CTW sapphires and additional diamonds approx .13 CTW. Size 6.5. Weight 3.20 grams. Sold with current Florida...
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SOPHIA D PLATINUM SAPPHIRE & DIAMONDRING: 1.77ct old Euro cut diamond centers the platinum Sophia D mounting L-M color SI3-I1 clarity approx. .65ctw of sapphires and .51ctw brilliant cut diamonds 8.1 grams size...
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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 RUBY BEAD AND CARVEDSAPPHIRE AND RUBY TORSADE BRACELET Five strands of opaque ruby beads with a double paisley clasp of platinum with carved ruby and carved sapphire surrounded with tiny diamonds...
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