ART DECO PLATINUM DIAMOND & EMERALDSTICK PIN Art deco platinum diamond and emerald stick pin, platinum mounting set with Old European cut diamonds; approx: 0.43 carats total weight, color: I-J, clarity: SI1-SI2,...
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ANTIQUE PLAT &10K YELLOW GOLD DIAMONDSTICK PIN Antique platinum and 10K yellow gold old European and mine cut diamond cluster stick pin, set with one old European-cut diamond, approx: 0.50 ct, and surrounded...
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VINTAGE PLATINUM AND GOLD STICK PIN.Early 20th century. Stick pin designed with open circular top of platinum (tested) set with single round sapphire (approx. 4.0mm) and single old European cut diamond below...
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JEWELRY. TIFFANY & CO. PLATINUM ANDDIAMOND STICK Pin. Signed Tiffany & Co. platinum stick pin with diamond inlaid question mark. (2) bezel set Old European cut diamonds measuring approx. 2.3mm each, and a graduated...
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GROUP OF 3 GOLD AND DIAMOND ANTIQUESTICK PINSGroup of three antique gold stick pins. Includes 1. An 18k gold stick pin with a center diamond and a small round syntheticsapphire. The diamond is .05 carat, SI1...
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ANTIQUE OLD EUROPEAN CUT DIAMOND ANDSAPPHIRE PLATINUM ...Antique Old European Cut Diamond and Natural Sapphire Platinum Ring , the diamond surrounded by 13 blue sapphires and set in platinum. The Old European...
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ANTIQUE NATURAL EMERALD AND DIAMONDPLATINUM RINGAntique Emerald Cut Natural Emerald and Diamond Platinum Ring , the natural emerald approximately 1.05 carats, surrounded by 62 single cut diamonds J/K-I clarity,...
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ANTIQUE OLD EUROPEAN CUT 3-DIAMOND PLATINUMRINGAntique Old European Cut 3-Diamond Platinum Ring, the center Old European Diamond I/J-VS, approximately 2.30 carats, flanked by Old European Cut Diamond #1 H/I-SI, approximately...
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VINTAGE OLD EUROPEAN CUT DIAMOND PLATINUMRING FLANKED ...Vintage Old European Cut Diamond Platinum Ring Flanked by 2 Tapering Baguettes, the center stone approximately 2.50cts, two baguettes .50ctw for an approximate...
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ANTIQUE GOLD GEMSTONE CHARM BRACELETcharmsare converted antique stick pins, gemstones including: rose cut diamond, garnet, assorted synthetic stones, small marquise cut opal, six tested 14kt., one tested platinum...
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18K GOLD, PLATINUM, AND DIAMOND STICKPIN18K Gold, Platinum, and Diamond Stick Pin, centering a full-cut diamond framed by eight full-cut diamonds; approx. 0.40 tcw.; 1.36 dwts. Condition:...
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TIFFANY & CO. PLATINUM, GOLD, DIAMOND,AND EMERALD STICK PINTIFFANY & CO. Platinum, Gold, Diamond, and Emerald Stick Pin, in the form of a boar''s head set with rose-cut diamonds with two small cabochon emeralds...
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FOURTEEN PIECES OF JEWELRY APPROX. 10.06TOTAL DWT. WEIGHABLE.FOURTEEN PIECES OF JEWELRY, 1) Edwardian 14kt gold, platinum, diamond, sapphire and cultured pearl pin with anchor jeweler's mark. Length 2.75". 2)...
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COLLECTION OF GOLD AND GEM-SET BROOCHESAND AN ANTIQUE STICK PIN To include one brooch designed as a line of three does with full cut diamond melee accents to tail and with textured detailing, stamped 750 and with...
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LADY'S VINTAGE PLATINUM AND DIAMONDDRESS WATCH, HAMILTON The square case bead set with single cut round diamonds, the white dial signed Hamilton and with Arabic and bar hour markers and with stick hands, with...
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TEN VINTAGE YELLOW GOLD STICK PINS:1.) GOLDEN PE 1.) golden pearl, diamond, platinum & 14k gold; 2.) diamond, seed pearl, black enamel & 10k gold; 3.) diamond & 10k gold; 4.) seed pearl & 14k gold; 5.) pearl,...
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ART DECO PLAT/10K DIAMOND & SAPPHIRESTICK PIN Art Deco Platinum / 10K white gold diamond and sapphire millgrain triangular top stick pin, set with four full and single-cut diamonds, approx total weight: 0.08cttw....
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FINE DIAMOND AND RUSSIAN DEMANTOID GARNETSTICK PINSThe collection of circa 1900 stick pins left to right:1. A gold mount with jade green colored stone and stamp of 14k.2. A Russian platinum stick pin with rectangular...
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TWO ANTIQUE FOURTEEN KARAT GOLD STICKPINS PINS: 1.) 2.6" length Art Nouveau 14k gold stick pin bezel set with a round-cut sapphire weighing approximately 0.25 ct. and a round-cut 0.03 ct.; 2.) 2.8" length 14k...
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(3) Diamond stick pins and platinumband to include a 14K diamond set scroll pierced stick pin head on a 10K testing stick, 3.4 mm diamond at center, 2 1/4"L, a 10K testing shell carved cameo with 4 bezel set...
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TWO STICK PINS The first designed ina serpent motif set with a synthetic ruby accent, pin stem with markings and testing 14KT (2 5/8 in.) (with bent pin stem); the second of circular form with open monogram...
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COLLECTION OF SIX ANTIQUE GEM-SET STICKPINS To include one with a shield shape surmount with initials RBJ set with diamond melee, synthetic rubies, synthetic sapphires and with yellow gold pin stem; one with a...
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ELEVEN STICK PINS. One with illegiblemark probably PLA for platinum with diamond and sapphire three marked ''14K'' with seed pearls four marked ''10K'' with purple stones probably amethysts and amber stone...
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An Art Deco Platinum Diamond and SyntheticSapphire Stick Pin containing one kite shape step cut diamond weighing approximately 1.07 carats numerous old European cut diamonds weighing approximately 0.23 carat total...
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An Antique Platinum Diamond and SimulatedEmerald Stick Pin containing one old European cut diamond weighing approximately 0.35 carat 12 old European cut diamonds weighing approximately 0.40 carat total and two triangular...
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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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PLATINUM DIAMOND & SAPPHIRE STICK PIN:Platinum pin contains one old European round cut and six early single cut diamonds. WEIGHT: .25 Ct. Approx. Rated SI in clarity and G-H in color. Six French cut synthetic...
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PLATINUM DIAMOND AND NATURAL BROWN DIAMONDCLIP: Floral brooch of platinum centered by a bezel set 2.65 ct orangey brown old Euro cut diamond SI1 clarity petals bead set with 68 round single and brilliant cut diamonds...
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Platinum and 18K WG diamond stick pin,80-90pt stone Estimate $800-1,200...
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PLATINUM YELLOW GOLD DIAMOND AND ENAMELBUDDHA DESIGN STICK-PIN Circa 1920. Yellow gold seated buddha with green and cobalt blue enamel highlights and belly ornamented with round ruby seated within upright rectangular...
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PLATINUM AND GOLD MOONSTONE STICK PIN:Ca 1920. 18K yellow gold and platinum stick pin has a 1 Ct triangle shaped cabochon cut moon stone and 1 old European round cut diamond. The diamond is approx. .05 ct. VS...
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