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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AN ART DECO DIAMOND AND PLATINUM BARBROOCH An Art Deco diamond and platinum bar brooch
designed as a pierced and millegrained bar, centered by a bezel-set old European-cut diamond, weighing approximately 0.75...
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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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PAIR OF TIFFANY PLATINUM DIAMOND CHEVRONBROOCHESRare Important Pair of Tiffany & Co Platinum Diamond Chevron Brooches w/ 8.95tcw of Round Brilliant Cut Diamonds. A pair of Tiffany & Co platinum diamond Chevron brooches....
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FOUR EDWARDIAN DIAMOND BAR BROOCHESFourEdwardian Diamond Bar Brooches, one platinum, two 14k white gold, and one platinum-topped 14k yellow gold; all set throughout with full-cut diamonds; gross: 13.41 dwts.;...
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PLATINUM, SAPPHIRE, AND DIAMOND BARBROOCHPlatinum, Sapphire, and Diamond Bar Brooch, the Edwardian open-work bar brooch centering a bezel-set circle-cut sapphire measuring approx. 6.36 x 4.46 mm. and weighing...
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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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J.E. CALDWELL & CO. PLATINUM, 18K GOLD,DIAMOND, AND NATURAL PEARL BROOCHJ.E. CALDWELL & CO. Platinum, 18K Gold, Diamond, and Natural Pearl Brooch, the platinum-topped-gold brooch centering a pearl measuring approx....
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PLATINUM, BLACK OPAL, AND DIAMOND BARBROOCHPlatinum, Black Opal, and Diamond Bar Brooch, prong-set at one end with a cabochon pear-shape black opal measuring approx. 12.00 x 8.28 x 4.00 mm. and at the other...
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PLATINUM AND DIAMOND BAR BROOCHPlatinumand Diamond Bar Brooch, comprising 16 graduated old European-cut diamonds weighing approx. 2.25 tcw.; 5.58 dwts.; lg. 3 1/2 in. Condition:...
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PLATINUM, SYNTHETIC SAPPHIRE, AND DIAMONDBAR BROOCHPlatinum, Synthetic Sapphire, and Diamond Bar Brooch, the open-work bar brooch centering a bezel-set circle-cut synthetic sapphire measuring approx. 6.36 x 4.46...
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GUBELIN PLATINUM, DIAMOND, AND ENAMELLAPEL WATCHGUBELIN Platinum, Diamond, and Enamel Lapel Watch ca. 1925; the diamond bar brooch suspending a lapel watch with a white dial and Arabic numeral indicators enclosing...
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PLATINUM, SAPPHIRE, AND DIAMOND BARBROOCHPlatinum, Sapphire, and Diamond Bar Brooch, with three bezel-set round cabochon sapphires surmounted by single- and rose-cut diamonds and channel-set step-cut sapphires;...
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J.E. CALDWELL & CO. 18K GOLD, PLATINUM,AND DIAMOND BAR BROOCHJ.E. CALDWELL & CO. 18K Gold, Platinum, and Diamond Bar Brooch, in the form of a riding crop set with full-cut diamonds; signed and numbered J.E.C....
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TIFFANY & CO., DIAMOND BAR BROOCH
Containing12 old European cut diamonds weighing approximately 1.80 carats total. Mounted in platinum. 2 1/4 inches long.
Stamp: TIFFANY & CO.
Gross weight: 5.00 dwt....
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COLLECTION OF ANTIQUE DIAMOND BAR BROOCHES
Consistingof a brooch containing five old European cut diamonds weighing approximately 0.35 carat total and four round mixed cut sapphires, together with a bar brooch containing one...
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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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ART DECO PLATINUM AND DIAMOND BAR BROOCHThe shaped bar brooch set with old European and single cut round diamonds weighing approximately 1.33 total carats (H-I color, VS-SI clarity) and with synthetic sapphire accents,...
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TWO GOLD AND GEM-SET BAR BROOCHES Toinclude: one designed in rose gold with a center emerald cut emerald (5.7 x 4.5 x 3.15 mm) weighing approximately .56 total carat and with old rose cut diamond melee accents,...
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ANTIQUE GOLD, RUBY, AND DIAMOND RINGAND BAR BROOCH The ring in a curved, tablet form designed in gold topped platinum centering on a bezel set oval cut ruby weighing approximately .53 total carat on a field...
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Platinum, Gold and Diamond Bar Brooch
Estimate:$300-$500...
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A diamond bar brooch with seven graduatingstones flanked by fourteen smaller stones set in platinum 8cm (3.25") wide...
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PERIOD ART DECO PLATINUM 5.20 CTW DIAMONDNECKLACE / BROOCH: Brooch pendant with 2 old European round cut diamonds totaling approx. 1.05 Ct. An additional 144 single cut diamonds totaling 4.15 Ct. cover this fantastic...
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Platinum and diamond bar brooch, Tiffany& Co. art deco Twenty single cut diamonds set into a platinum, beaded edge setting finishing in a single cultured white luster pearl on either end. Marked as Tiffany...
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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 bar brooch most likelyplatinum; diamonds approximately .96 cts. total; approximately 2.25 in. length; 5 grams total Estimate $ 300-500 The stone(s) have not been removed from mounts. Weights are...
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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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Platinum, Sapphire and Diamond Bar Brooch
Estimate:$2,500-$3,500...
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CA. 1920s PLATINUM & DIAMOND CAMEO BROOCH/ PENDANT: Carved hard stone cameo image of an Edwardian lady framed in platinum with twenty four Swiss cut and old European round cut diamonds. Weight: .30 Ct. Approx. rated...
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Art Nouveau style platinum, yellow gold,and diamond bar brooch diamonds approximately 1 ct. total...
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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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Art Deco Gold, Platinum, White Enamel,Turquoise and Diamond Bar Brooch
Estimate:$1,500-$2,000...
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A Platinum and Diamond Bar Brooch Platinumopen design bar brooch set with full cut round diamonds center diamond approx. 0.50 ct total diamond weight of smaller diamonds approx. 1.50 ct. Overall weight approx. 7 gm....
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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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An aquamarine and diamond bar broochthe oval aquamarine flanked by two small diamonds in a 15ct gold and platinum setting and four dress rings...
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