JEWELRY. PLATINUM AND DIAMOND BAR PIN.Platinum bar pin comprised of a central bezel set Old European cut diamond measuring approx. 3.8mm and surrounded by (55) diamond accents. Apparently unmarked. Total approx....
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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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PLATINUM 18K PRINCESS CUT DIAMOND RINGPlatinumand 18K gold vintage mounting containing one bar set princess cut diamond, measuring 5.86mm x 5.3mm x 4.14mm, weighing approximately 1.23 cts. (approximately K-L, VS2) and...
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TIFFANY & COMPANY PLATINUM AND DIAMONDBAR PIN SET WITH...Tiffany & Company Platinum and Diamond Bar Pin set with thirty diamonds, in original Tiffany & Company box approximately 3 carats length 3 1/2 inches 10.1...
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PLATINUM DIAMOND BRACELET SET WITH 330DIAMONDS, 21 IN ...Platinum Diamond Bracelet set with 330 diamonds, 21 in each of the four bar sections (84), four in each of the two round hinges attaching the floral trim...
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YELLOW GOLD AND PLATINUM DIAMOND BARPINYellow Gold and Platinum Diamond Bar Pin elongated bar centered with mine cut diamond, flanked by 20 mine cut diamonds approximately .75 carats, center 5.6 millimeters...
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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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VINTAGE PLATINUM PEARL AND DIAMOND BARPINsix old European cut diamonds, approx. 4.5mm, H-I, SI, 16 round single cut diamonds, five multi colored pearls, graduating in size 3.5 - 5.0mm, pearl colors range from...
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EDWARDIAN PLATINUM DIAMOND BAR PIN15round old European cut diamonds, approx. 1.20ctw., 2-5/8 x 1/4 in., stamped ”JKD, 1220”, tested platinum and 14kt. white gold, straight bar pin and “C” clasp and safety...
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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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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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A 22K & 18K PLATINUM DIAMOND BRACELETBY M. BONDANZA 22K and 18K yellow gold bracelet by Michael Bondanza featuring textured gold finish curved links pave set with round cut diamonds in platinum and platinum bar...
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EDWARDIAN PLATINUM AND DIAMOND BAR PIN4.65 GROSS DWT; W: 3-1/8 INEdwardian Platinum and Diamond Bar Pin, Diamonds totaling approx 1.75 carats Dimensions: 4.65 gross dwt; W: 3-1/8 in...
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EDWARDIAN PLATINUM & DIAMOND BAR BROOCHsetwith two Old European diamonds [H-J/VS], approximate total weight 0.62 carat, with 16 bezel set Old European cut and rose cut diamonds [H-J/VS], approximate total weight 1.49...
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18-KARAT WHITE-GOLD AND DIAMOND BARPIN (2.6 DWT), A PLATINUM RING SETTING (1.4 DWT) AND A 10-KARAT GOLD RING (1.6 GDWT)18-Karat White-Gold and Diamond Bar Pin (2.6 dwt), a Platinum Ring Setting (1.4 dwt) and...
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ART DECO PLATINUM AND DIAMOND BAR PIN,2.7 GROSS DWT.Art Deco Platinum and Diamond Bar Pin, 2.7 gross dwt....
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EDWARDIAN TESTED PLATINUM AND DIAMONDBAR PIN, APPROX .65 TCW, 3.6 GROSS DWT, LENGTH: 2-3/8 INEdwardian Tested Platinum and Diamond Bar Pin, approx .65 tcw, 3.6 gross dwt, Length: 2-3/8 in...
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JEWELRY: PLATINUM EDWARDIAN BAR PIN,FILIGREE BAR PIN: TESTED PLATINUM WITH 18K WHITE GOLD PIN STEM, LENGTH: 2 ½ INCHES, CENTER SET...JEWELRY: Platinum Edwardian Bar Pin, filigree bar pin: tested platinum with...
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JEWELRY: 14K FILIGREE SAPPHIRE AND DIAMONDBAR PIN, STAMPED AND TESTED 14K YELLOW GOLD WITH PLATINUM TOP BAR PIN, LENGTH: 2 ½ INCHES...JEWELRY: 14K filigree sapphire and diamond bar pin, stamped and tested 14K yellow...
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VINTAGE PLATINUM AND DIAMOND BAR PINVINTAGEPLATINUM AND DIAMOND BAR PIN, vintage platinum and diamond bar pin approx. 5.5mm x 2.0 inches long, 10 round Old European Cut diamonds weighing approx. .50ct each, 5.0cttw.,...
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ART DECO 18 KARAT YELLOW GOLD, PLATINUM,DIAMOND AND RUBY BAR BROOCHArt Deco 18 Karat Yellow Gold, Platinum, Diamond and Ruby Bar Brooch, Bezel set on the diagonal with four square French cut Diamonds [G/VVS], approximate...
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EDWARDIAN PLATINUM, DIAMOND AND BLUESAPPHIRE BAR PIN 4.7 DWT; W: 2-1/2 INEdwardian Platinum, Diamond and Blue Sapphire Bar Pin, Dimensions: 4.7 dwt; W: 2-1/2 in...
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EDWARDIAN PLATINUM AND DIAMOND BAR PIN4.2 DWT; L: 2-3/8 INEdwardian Platinum and Diamond Bar Pin, Circa 1910 Approx 1.75 tcw Dimensions: 4.2 dwt; L: 2-3/8 in...
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EDWARDIAN PLATINUM AND DIAMOND BAR PIN6.15 DWT; L: 2 3/4 INEdwardian Platinum and Diamond Bar Pin, Approx 1.75 tcw (H-K/SI) Dimensions: 6.15 dwt; L: 2 3/4 in...
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JEWELRY: PLATINUM AQUAMARINE AND DIAMONDBAR PIN: BAR PIN TESTED PLATINUM WITH 14K YELLOW GOLD PIN, 2 1/8" L., SET WITH FIVE ROUND, FACETED LIGHT BLUE NATURAL AQUAMARINES, 4.5MM-5.0MM, ALSO SET WITH FOUR OLD EUROPEAN...
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RETRO 1940S PLATINUM & DIAMOND BRACELETRetro 1940s platinum and diamond open latticework design bracelet, centered on 4 Old European Cut diamonds, totaling approx. 3.34 carats, prong set respectively measuring...
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PLATINUM AND DIAMOND BAR PIN A platinumbar pin (tested) set throughout with old European and transition cut diamonds (and three single cut's). These have an approximate total weight of 2.00cts. The center old...
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AN ART DECO SAPPHIRE & DIAMOND BAR PININ PLATINUM Art deco, platinum top over 14K yellow gold bar pin featuring five round light blue sapphires, possibly from Montana, weighing approx. 1.50 ctw with five old European...
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AN EDWARDIAN PLATINUM-TOPPED DIAMONDBAR PIN c. 1900, 14K yellow gold and platinum bar pin featuring an old European cut diamond bezel set in center of pin weighing approx. 0.55 ct with an average color grade...
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PLATINUM GOLD & DIAMOND BANGLE BRACELET:14k yellow gold bangle bracelet mounted with a platinum diamond bar. The bar pin contains 16 old European round cut and old mine cut diamonds and 12 old mine cut and early...
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Platinum & Diamond Bar Pin Marked H.W.Plat. Center stone 0.83 ctw. Approx. total weight of all 7 stones 1.78 ctw.Dimensions: L 2 3/4''Provenance: A Rochester NY E...
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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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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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PERIOD 1920'S PLATINUM DIAMOND BAR PIN:Platinum bar pin of 20 old European round cut diamonds all totaling approx. 3.5 Ct. Averaging VS in clarity and G-H color. Diamonds are bead set. Locking bar pin closure....
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