ART DECO PLATINUM DIAMOND BLUE SAPPHIRERING Art Deco period platinum ring, brightly polished and engraved, featuring centered bezel set blue sapphire high dome oval cabochon, weighing approx. 3.30 carats, further...
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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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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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ART DECO PLATINUM DIAMOND AND SAPPHIREBRACELET, HAVING...Art Deco Platinum Diamond and Sapphire Bracelet, having 134 diamonds, thin multi cut blue sapphires, 4 center diamonds are approximately .35 carats each,...
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PLATINUM DIAMOND AND SAPPHIRE RINGeternityband, approx. 30 square cut blue sapphires approx. 2 x 2mm each, approx. 160 round brilliant diamonds estimated total weight 1.20cts., tested platinum, 5/16 in. wide, approx....
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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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PLATINUM, DIAMOND, AND SAPPHIRE LINEBRACELETPlatinum, Diamond, and Sapphire Line Bracelet comprising 14 alternating curved links each set with five bead-set graduated full-cut diamonds or five channel-set graduated...
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TIFFANY & CO. PLATINUM, DIAMOND, ANDSAPPHIRE RINGTIFFANY & CO. Platinum, Diamond, and Sapphire Ring, ca. 1914; centering an old European-cut diamond weighing approx. 0.38 ct. flanked by tapered square-cut sapphires...
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PLATINUM LADIES BLUE SAPPHIRE AND DIAMONDRING RING HAVING 3.43 CT PEAR SHAPE BLUE SAPPHIRE, GIA CERTIFIED REPORT #2155262033; SET WITH 40 ROUND BRILLIANT CUT DIAMONDS APPROX. 0.86 CTW, CLARITY VS-1 TO VS-2; 6.21...
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ANTIQUE PLATINUM, DIAMOND AND SAPPHIREBROOCH/PENDANT EARLY 20TH CENTURY APPROX. 8.02 TOTAL DWT. BROOCH/PENDANT, Early 20th Century, Central bezel-set full-cut diamond, approx. 4.4mm x 2.6mm, surrounded by thirty-two...
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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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DIAMOND, BLUE SAPPHIRE AND PLATINUMRING RING WITH GIA CERTIFICATE, the ring centering a 2.50 ct. cushion-cut blue sapphire. Ring size 6....
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RENAISSANCE PLATINUM, DIAMOND AND SAPPHIRERING, W RING, with a round-cut diamond and blue sapphire baguette set on each side of a centered 1.67 ct. round, brilliant-cut diamond (color grade: J; clarity grade: I1)...
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VINTAGE PLATINUM DIAMOND AND SAPPHIREWATCH WATCH, vintage platinum ladies corded band watch approx. 6.0 inches overall, engraved case with 42 diamonds approx. .50cttw., 20 calibre cut blue sapphires, case back...
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PLATINUM, DIAMOND, BLUE SAPPHIRE ANDRUBY RINGPlatinum, Diamond, Blue Sapphire and Ruby Ring, Centered with one round brilliant-cut diamond weighing approximately 1.15 carats, flanked by one round faceted blue...
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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 LADIESRING: Rare unheated sapphire, diamond, and platinum ring. The blue, oval, mixed-cut sapphire weighing approx. 3.18 ct. rated VS in clarity (Type II), B in Hue, 4 in Tone and...
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FLUVA ART DECO PLATINUM, DIAMOND ANDSAPPHIRE WATCHFluva, Art Deco Platinum, Diamond and Sapphire Watch, centers on a covered 16.00 x 10.00 mm. in diameter octagonal white dial with black enamel baton shape...
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PLATINUM, DIAMOND AND SAPPHIRE RINGSETPlatinum, Diamond and Sapphire Ring Set, center 4-prong set with one rectangular modified brilliant cut Diamond [I/I-1], approximately 0.57 carats, accented with 18 full...
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PLATINUM, DIAMOND AND SAPPHIRE RINGPlatinum,Diamond and Sapphire Ring, Center set with one oval mixed cut Blue Sapphire, approximately 7.66 carats, flanked by six tapered baguette cut Diamonds [H/VVS], approximate...
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HANDMADE CIRCULAR PLATINUM DIAMOND ANDSAPPHIRE BROOCH Set with (12) natural Ceylon blue sapphires and (4) tiny Diamonds. Design is (3) sapphires and (1) diamond in same pattern all the way around. Approximate...
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VINTAGE EDWARDIAN DIAMOND & SAPPHIREBAR PIN Vintage Edwardian Era Platinum, Diamond and Sapphire Bar Pin, set with (5) rectangular blue sapphires and (6) small European cut diamonds. 2 1/4" long, 1/4" wide....
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ART DECO PLATINUM DIAMOND SYNTHETICSAPPHIRE PIN Art Deco period platinum bar pin / brooch, brightly polished, engraved and decorated with milgrain finish, featuring 28 bead set round brilliant and single 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, DIAMOND AND SAPPHIRE STRAIGHTLINEBRACELETMarked '100% IDIUM'; set with 20 old European-cut diamonds weighing approximately 1.40 cts. and 20 emerald cut sapphires weighing approximately 4.00 cts.
7 in., 12.9...
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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, DIAMOND, NATURAL SAPPHIRECLUSTER RINGPlatinum, Diamond and Natural Sapphire Cluster Ring, center round diamond accented by 6 round blue sapphires, size 4.25. **Please note: Payment for all jewelry...
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PLATINUM DIAMOND & SAPPHIRE CLUSTERCOCKTAIL RING Vintage 1940's platinum diamond and sapphire cluster cocktail ring, channel, bead and prong set with 21 single cut and Old European Cut diamonds measuring approx:...
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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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PATEK PHILIPPE & CO. DIAMOND SAPPHIRELADY'S WATCH Patek Philippe & Co. art deco platinum diamond and sapphire lady's dress watch with 14K white gold mesh bracelet, rectangular case set with 46 round single-cut...
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A Ladies' Platinum Diamond and SapphireRing Platinum ring set in the center with a round cut sapphire of midnight blue color approx. 6.6 mm. Shoulders accented with channel set princess cut diamonds total diamond...
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A Platinum Diamond and Sapphire ConvertedPendant 950 platinum link chain necklace fitted with an elongated pendant set with old European cut diamonds and blue sapphires total estimated diamond weight 1.60 ct. Overall...
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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 Ladies' Platinum Diamond and SapphirePendant Platinum mounted round pendant set with a round cut diamond in the center estimated weight 0.20 ct surrounded by a row of tapered baguette cut blue sapphires all within...
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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, Diamond and Sapphire Lady'sRing, composed of a central collet-set round brilliant-cut white diamond flanked on either side by a round-cut blue sapphire and a round brilliant-cut diamond, total diamond...
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