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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JEWELRY. MEN'S BULOVA PLATINUM AND DIAMONDWatch. A vintage men's Movado gold top stainless mechanical watch and a Art Deco men's Bulova Platinum and diamond mechanical watch. This watch by Movado features a yellow...
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JEWELRY. ANTIQUE PLATINUM AND DIAMONDJEWELRY. Includes an antique platinum line bracelet displaying (16) Old European cut diamonds and (4) blue faceted accent stones - with a 14kt white gold pin backing. Accompanied...
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A JADE AND PLATINUM-TOPPED FOURTEENKARAT GOLD BROOCH A jade and platinum-topped fourteen karat gold brooch
designed as a carved jade in flower and bird motif, between transitional-cut diamond bars. 6.9 gross...
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GEORGE HEADLEY 11 CTS DIAMOND BROOCHOR PENDANTGeorge Headley platinum and 18k white gold diamond pin with detachable clips / pendant, containing 11 carats total of diamonds, all approximately F- I color, approximately...
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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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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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18KT. AND PLATINUM BLUE ZIRCON DIAMONDBAR BROOCHoval blue zircon, 10.0 x 8.0mm, approx. 4.00ct., 69 old mine cut diamonds, stamped "18CT & PT", 18kt. yellow gold and platinum, 6.9 grams
Provenance: Private Collection
Condition:...
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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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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. 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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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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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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TWO ART DECO, PLATINUM, AND DIAMONDWATCHES The first with navette shaped case and bar links set with old rose cut diamond accents and lugs each with a collet set old European cut diamond, total diamond weight...
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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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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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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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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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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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ANTIQUE PLATINUM / 14K DIAMOND BARPIN Antique platinum brooch / pin, brightly polished engraved and decorated with milgrain finish, featuring 7 bead set diamonds, old European cut and single cut, weighing...
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ANTIQUE DIAMOND AND SAPPHIRE PENDANT/BROOCHANTIQUEDIAMOND AND SAPPHIRE PENDANT/BROOCH. Platinum-topped 18k yellow gold curved bar pin with 14k yellow gold clasp and a 14k white and yellow gold charm below; set with old-cut...
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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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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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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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Gold and platinum topped diamond andnatural pearl bar brooch Centering seven natural pearls with excellent silver cream luster, each pearl is seperated by three Old European cut diamonds of varying size,...
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ART DECO BAR PIN. Diamond bar pin withold European bezel set center stone. Unmarked but probably platinum with a gold pin stem. 2 1/4''l. Approximate weight .32 troy oz....
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Art Nouveau style platinum, yellow gold,and diamond bar brooch diamonds approximately 1 ct. total...
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Platinum topped yellow gold and diamondbar pin belle epoque Petite round cut diamonds centering on thirteen graduated Old European cut diamonds, each bezel set with a beaded edge. Total diamond weight approximately...
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A mixed lot comprising an 18 carat goldand platinum three stone diamond ring a white and yellow metal (tests high carat gold) diamond and ruby bar brooch a pearl stick pin star of David (9 carat gold) and two rings....
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*A 14 Karat Yellow Gold Platinum andDiamond Bangle Bracelet consisting of an earlier platinum bar brooch affixed within a later 14 karat yellow gold bracelet brooch contains one old mine cut diamond weighing...
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DIAMOND BAR PIN. Early 20th century.Platinum Edwardian center set with 0.75 ct. diamond flanked by four diamonds on each side graduating down to 0.40 ct. Fourteen single cut diamond bead set in surrounding...
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