IMPORTANT SAPPHIRE, DIAMOND & PLATINUMBROOCHImportant sapphire and diamond brooch, oval and cushion-shaped sapphires and circular and baguette-cut diamonds, set in platinum, total weight of piece 56.2g, appx....
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A PINK TOURMALINE, DIAMOND, PLATINUMAND 18K GOLD RING AND PENDANT NECKLACE AND SET A pink tourmaline, diamond, platinum and 18k gold ring and pendant necklace and set
the ring featuring a cushion-shaped faceted...
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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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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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CARTIER PLATINUM, DIAMOND, AND RUBYSCOTTISH TERRIER PENDANTCARTIER Platinum, Diamond, and Ruby Scottish Terrier Pendant set throughout with single-cut diamonds and a circle-cut ruby eye; signed and numbered...
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PLATINUM, DIAMOND, AND SAPPHIRE BARBROOCHPlatinum, Diamond, and Sapphire Bar Brooch the marquise-form open-work mount centering a bezel-set old European-cut diamond weighing approx. 0.33 ct. flanked by step-cut...
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PLATINUM, DIAMOND, AND SAPPHIRE CIRCLEBROOCHPlatinum, Diamond, and Sapphire Circle Brooch the circle brooch comprising an outer circle of 32 bead-set full-cut diamonds and an inner circle of 24 channel-set calibre-cut...
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PLATINUM, DIAMOND, AND SAPPHIRE CIRCLEBROOCHPlatinum, Diamond, and Sapphire Circle Brooch the circle brooch comprising 38 bead-set full-cut diamonds terminated by two buckle-form accents, each set with three...
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TIFFANY & CO. PLATINUM, DIAMOND, ANDRUBY BRACELETTIFFANY & CO. Platinum, Diamond, and Ruby Bracelet featuring a central line of 48 bead-set full-cut diamonds flanked by two rows of channel-set elongated step-cut...
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18K GOLD, PLATINUM, DIAMOND, AND RUBYINITIAL BROOCH18K Gold, Platinum, Diamond, and Ruby Initial Brooch set throughout with full-cut diamonds and step-cut rubies in the form of the initials "RS"; diamonds approx....
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PLATINUM, DIAMOND, AND SAPPHIRE BROOCHPlatinum,Diamond, and Sapphire Brooch the marquise-shape bar brooch featuring graduating old European-cut diamonds and three square-cut sapphires within an open gallery mount; 4.37...
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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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PLATINUM, DIAMOND, AND EMERALD RINGPlatinum,Diamond, and Emerald Ring, the ballerina ring centering a round brilliant-cut diamond weighing approx. 1.50 cts. surmounted by alternating marquise-cut emeralds and diamonds;...
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TIFFANY & CO. PLATINUM AND DIAMOND RINGAND BANDTIFFANY & CO. Platinum and Diamond Ring and Band, centering a round brilliant-cut diamond weighing 3.10 cts. flanked by two tapered baguettes; signed and numbered...
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PLATINUM, DIAMOND, AND ONYX RINGPlatinum,Diamond, and Onyx Ring, centering a bezel-set old mine-cut diamond weighing approx. 1.20 cts.; framed by French-cut onyx and bead-set full-cut diamonds; 2.73 dwts.; size...
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PLATINUM, DIAMOND, AND RUBY BROOCHPlatinum,Diamond, and Ruby Brooch, the circle brooch comprised of 12 marquise-cut rubies alternating with 12 marquise-cut diamonds weighing approx. 2.25 tcw.; 5.10 dwts.; dia. 1 1/4...
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J.E. CALDWELL & CO. PLATINUM, DIAMOND,AND RUBY EARCLIPSJ.E. CALDWELL & CO. Platinum, Diamond, and Ruby Earclips, the open-work sunburst-form earclips each set with nine circle-cut rubies and eight full-cut diamonds;...
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KOHN & CO. PLATINUM, OPAL, AND DIAMONDPENDANT NECKLACEKOHN & CO. Platinum, Opal, and Diamond Pendant Necklace, ca. 1910; the pendant centering an oval cabochon opal measuring approx. 14.75 x 10.80 x 3.50 mm....
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18K GOLD, PLATINUM, DIAMOND, DEMANTOIDGARNET, PEARL, AND RUBY BUTTERFLY PENDANT/BROOCH18K Gold, Platinum, Diamond, Demantoid Garnet, Pearl, and Ruby Butterfly Pendant/Brooch, 19th century; the body comprised...
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CARTIER PLATINUM, RUBY, AND DIAMONDDRESS CLIPCARTIER Platinum, Ruby, and Diamond Dress Clip, featuring round cabochon ruby beads each centering a bezel-set single-cut diamond; completed by a barrel-form terminal...
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TACORI PLATINUM, DIAMOND, AND SAPPHIRERING AND ETERNITY BANDTACORI Platinum, Diamond, and Sapphire Ring and Eternity Band, centering a modified cushion-cut diamond weighing 2.06 cts. framed by calibre-cut sapphires;...
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CARTIER PLATINUM & DIAMOND DRESS CLIPS/BROOCHCARTIERPlatinum & Diamond Dress Clips/Brooch, ca. 1935; each shield-form clip pierced and set throughout with full-, baguette-, half moon-, and shield-cut diamonds arranged in a...
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VAN CLEEF & ARPELS 18K GOLD, PLATINUM,'MYSTERY-SET' RUBY, AND DIAMOND LEAF BROOCHVAN CLEEF & ARPELS 18K Gold, Platinum, 'Mystery-Set' Ruby, and Diamond Leaf Brooch, France; ca. 1935; the platinum leaf channel-set...
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CARTIER PAIR OF PLATINUM AND DIAMONDDRESS CLIPS/JABOTCARTIER Pair of Platinum and Diamond Dress Clips/Jabot, ca. 1930; the open-work paisley-form dress clips each centering a bezel-set old European-cut diamond...
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PLATINUM, DIAMOND, AND SAPPHIRE RINGPlatinum,Diamond, and Sapphire Ring, centering a round brilliant-cut diamond weighing 2.37 cts. flanked by two circle-cut sapphires; 5.02 dwts.; size 7 1/4 Provenance: Property of...
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PLATINUM, DIAMOND, AND SAPPHIRE RINGPlatinum,Diamond, and Sapphire Ring, centering a cushion brilliant-cut diamond weighing 2.41 cts. flanked by two cushion-cut sapphires weighing approx. 3.10 tcw.; 5.75 dwts.; size...
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PLATINUM, DIAMOND, AND SAPPHIRE ETERNITYBANDPlatinum, Diamond, and Sapphire Eternity Band, featuring alternating groupings of two round brilliant-cut diamonds and two circle-cut sapphires; diamonds weighing approx....
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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, DIAMOND, AND EMERALD BRACELETPlatinum,Diamond, and Emerald Bracelet, the millegrain bracelet featuring two rows of full-cut diamonds and three marquise-cut diamonds framed by square-cut emeralds; diamonds weighing...
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PLATINUM, DIAMOND, AND PEARL PENDANTEARRINGSPlatinum, Diamond, and Pearl Pendant Earrings, the swirl-form earclips featuring a detachable cultured pearl; the earclips each centering a round brilliant-cut diamond...
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PLATINUM, DIAMOND, AND SAPPHIRE BRACELETPlatinum,Diamond, and Sapphire Bracelet, the open-work bracelet centering an emerald-cut diamond weighing approx. 0.15 ct. flanked by trapezoidal-cut sapphires and square-cut diamonds;...
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An Important Platinum Emerald and DiamondRing containing one octagonal step cut emerald measuring approximately 15.00 x 10.05 x 8.12 mm two shield shape step cut diamonds weighing approximately 2.50 carats total...
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Important platinum and diamond bracelet20th century A total of twelve graduated round diamonds from .75 carat to 3.50 carats with pairs of baguette diamonds as "spacers". Total weight of round diamonds is approximately...
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An Important Pair of Art Deco PlatinumRuby and Diamond Dress Clips Chaumet containing four carved foliate motif rubies and numerous old mine rose and baguette cut diamonds weighing approximately 12.75 carats total...
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An Important Platinum 18 Karat YellowGold and Diamond Foliage Necklace Schlumberger for Tiffany & Co. in a stylized interlocking leaf and vine design containing numerous round brilliant cut diamonds weighing...
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An Important Platinum and Diamond RingSchlumberger for Tiffany & Co. containing one lozenge shape modified octagonal step cut diamond weighing approximately 4.70 carats and numerous round brilliant cut diamonds...
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