EDWARDIAN PLATINUM DIAMOND FILIGREEBROOCH Beautifully crafted antique Edwardian platinum diamond filigree brooch, comprise of 50 diamonds; old mine cut and old european-cut diamonds; approx: 6.00 cttw, color...
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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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JEWELRY. ANTIQUE PLATINUM DIAMOND ANDSAPPHIRE Openwork Floral Pendant. Antique circular platinum pendant or brooch of floral openwork design - central flower with bezel set Old European cut diamond measuring...
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JEWELRY. ART DECO PLATINUM AND DIAMONDBAR PIN. Art Deco platinum bar pin with a central graduated band of (19) Old European cut diamonds surrounded by filigree gold work and terminating in trefoils of Old European...
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JEWELRY. ART DECO PLATINUM AND DIAMONDBAR PIN. Art Deco filigree platinum bar pin displaying a central band of (15) Old European cut diamonds. Diamonds measure approx. 2.5mm each. With a 14kt yellow gold brooch...
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Unmarked white metal diamond brooch,tests as platinum, filigree setting set with 13 round brilliant diamonds, the largest 6 mm, about 80 pts; (4) 5 mm, about 50 pts each; (4) 4 mm, about 25 pts each; (4) 2-4...
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American Platinum Top/Gold Back andDiamond Art Deco Brooch, ca. 1935, of pointed rectangular form, the filigree and millgrain body set with round brilliant, single-cut and rosed diamonds, estimated total weight...
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PLATINUM AND DIAMOND BROOCHPlatinumand Diamond Brooch, the Edwardian open-work platinum filigree bar brooch bezel-set with three old European-cut diamonds weighing approx. 0.55, 0.45, and 0.39 cts.; 3.02 dwts.;...
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PLATINUM AND DIAMOND BROOCHPlatinumand Diamond Brooch, the open-work floral and vine motif filigree mount featuring three bezel-set old European-cut diamonds weighing approx. 1.83, 1.84, and 1.68 cts.; further...
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PLATINUM & 14K WG DIAMOND SAPPHIRE BROOCHPlatinumand 14k white gold art deco filigree pin or brooch with four round brilliant cut diamonds (0.24ctw, Color: I-J, Clarity: VS) centered with round faceted blue sapphire. Stamped...
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ANTIQUE PLATINUM AND DIAMOND BAR BROOCHThe filigree bar brooch set with nine old European cut diamonds weighing approximately 1.24 total carats (H-J color, VS-SI clarity), completed with a single locking pin stem,...
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A LARGE GROUP OF JEWELRYA large groupof jewelry, Late 20th century Variously marked A large mixed group of jewelry including a platinum ring with central sapphire and diamonds (Ring size: 8), an Art Deco style...
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GROUP OF FOUR GOLD BAR BROOCHEScomprisingtwo white and yellow gold filigree bar brooches (57.75 mm & 54.25 mm long, 6.4 grams total); one 14 karat yellow gold, black enamel, and seed pearl brooch (44.45 mm long,...
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ANTIQUE FILIGREE PLATINUM DIAMOND BROOCH.This elegant brooch is set with approx. 1.0 ct. tw. Old European and single cut diamonds, of VS/SI clarity and G/H color, accented by synthetic medium dark green emeralds,...
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ART DECO PLATINUM AND DIAMOND BROOCHPIN. 20TH C.Set with seven brilliant white diamonds, approximately. 20 points each. Surrounded by filigree and other diamonds. 5/8" high, 2 1/8" long. 6.1 dwt....
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A 4.00 CTW EDWARDIAN DIAMOND BROOCHIN PLATINUM c. 1900, platinum Edwardian bow brooch featuring 137 old European cut diamonds weighing approx. 4.00 ctw bead set throughout the graceful bow with filigree accents,...
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PLATINUM 5.0 CTW EDWARDIAN BROOCH: Beautifullydetailed Edwardian brooch features 1.5 CT bezel set Old European cut diamond in a hand pierced Greek Key filigree pattern and further enhanced with an additional 3.5 CTW in...
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Art Deco platinum and diamond broochhaving63 round single and old European cut diamonds 1.80 cts. approximate total G-H color VS2-SI1 clarity in a platinum filigree mount. Stamped ''Linz Plat''. 9.3 grams. 2''L...
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Vintage diamond and platinum brooch,pierced filigree pendant with millgrain accents, three Old European-cut diamonds, estimated total weight 1.41 cts., 89 full- and single-cut diamonds, estimated weight 3.0...
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Platinum Diamond Brooch. Filigree setting,overall 45mm x 21mm, contains 23 round brilliant cut diamonds of various weights, approx. 1.25ct twd, 5.6dwt. Estimate $1,400-1,800...
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A Platinum and Diamond Bar Brooch Platinumfiligree bar brooch set with round cut diamonds total estimated diamond weight 1.30 ct. Back fitted with 14k yellow gold bar. Overall weight 7.9 gm....
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Art Deco diamond and platinum broochcirca 1920 open filigree work centered by round European-cut diamond and blue sapphires with small rose-cut diamond accents. L3/4'' W1 3/4'' and 0.2oz troy all in Back   Inquiry   ...
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14k White Gold And Platinum FiligreeBrooch bezel set with an old European cut diamond (approx. 1.00ct.) and 58 European and single cut diamonds (approx. 3.80ct.t.w.) 12.5g (Weight:)...
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Platinum, Cabochon Ruby and DiamondFiligree Brooch
Estimate:$800-$1,200...
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An Art Deco Platinum and Diamond BarBrooch containing three old European cut diamonds of approximately 0.56 carat total and numerous old European and rose cut diamonds weighing approximately 3.00 carats total...
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A Platinum Aquamarine and Diamond Pendant/Broochcontaining an octagonal step cut aquamarine weighing approximately 22.60 carats and 13 round single cut diamonds weighing approximately 0.25 carat total within a geometric...
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*An Edwardian Platinum and Diamond Broochin an open filigree foliate motif containing one old European cut diamond weighing approximately 1.60 carats in a bezel setting suspended from the hinged openwork center containing...
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Good Art Deco Platinum, Diamond andSapphire Brooch, of canted, rectangular form, the filigree body set with three bezel-set main diamonds, estimated total weight 3.70 carats, and numerous mixed cut diamonds...
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Diamond bangle bracelet, modified vintagefiligree platinum brooch set with 62 diamonds, total estimated weight 2.33 cts., mounted on 14 kt. yellow gold bracelet, interior circumference 7 in.; insurance replacement...
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1920s HAND CHASED PLATINUM DIAMOND BROOCH:Floral filigree platinum brooch contains five old European round cut diamonds and eight round single cut diamonds. The CENTER diamond approx. .48 Ct. Total diamond weight...
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Platinum, sapphire and diamond bowknotbrooch belle epoque Sixty-one graduated petite circular cut diamonds in beaded filigree setting with petite caliber cut sapphires accenting inner bow portions. L:...
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14K GOLD AND PLATINUM DIAMOND CUFF BRACELET:Hinged bangle bracelet with 98 round full and old European cut diamonds totaling approx 7.Ct. averaging VS in clarity and G-H-I in color. Designed with an antique platinum...
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Vintage diamond platinum brooch, piercedfiligree and 14 kt. white gold brooch/pendant centering a 1.0 ct. Old European-cut diamond, color H, clarity I-1, tiny chip or natural void , with 100 Old European, full and...
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An Edwardian Platinum and Diamond Broochcontaining one old mine cut diamond weighing approximately 1.00 carat 2 old mine cut diamonds weighing approximately 1.00 carat total and numerous old mine and single cut...
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*An Art Deco Platinum and Diamond BarBrooch containing one old European cut diamond of approximately 1.00 carats and numerous old European cut diamonds weighing approximately 3.00 carats total within an openwork...
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EDWARDIAN PLATINUM 4.66 CTW DIAMONDBROOCH Ca. 1910-1920: Effervescent Edwardian open filigree platinum brooch with an approx. 1.84 Ct old European cut diamond of VS1 clarity K color in a bezel setting suspended...
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