ART DECO PLATINUM, DIAMOND & EMERALDBROOCH / PIN Art Deco platinum, diamond, and fine emerald brooch / pin, composed of fifty-one mixed-cut diamonds including baguette and round brilliant-cut diamonds; approx:...
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ART DECO PLATINUM, DIAMOND & MOONSTONEBROOCH Art Deco platinum, diamond, and moonstone brooch / pin, with approx: 126 old European cut, round single-cut and baguette diamonds; approx: 5.00 ct tw., color: H-I,...
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JEWELRY. ART DECO DIAMOND AND EMERALDBROOCH. Art Deco platinum brooch with central marquis cut diamond surrounded by faceted emeralds. Brooch inlaid throughout with diamond accents including (10) diamond baguettes...
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JEWELRY. FRENCH ART DECO PLATINUM, SAPPHIREAND Diamond Brooch. Signed French Art Deco oval form platinum brooch inlaid throughout with Old European cut and single cut diamonds. With an applied platinum floral form...
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JEWELRY. PEARL AND COLORED GEM JEWELRYGROUPING. Includes a Continental Art Deco platinum tiered brooch displaying (8) round blue faceted gems, most surely sapphires, (8) round faceted rubies, and (3) round faceted...
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JEWELRY. ART DECO PLATINUM DIAMOND ANDGEM Brooch. Art Deco platinum ribbon motif brooch inlaid with tapered bands of Old European cut diamonds, accented by channel set bands of faceted sapphires and emeralds,...
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JEWELRY: ART DECO DIAMOND & SAPPHIRECIRCLE BROOCH, TESTED PLATINUM ART DECO OPEN CIRCLE BROOCH WITH MILGRAIN, DIAMONDS, AND NATURAL SAPPHIRES. CONTAINING 28 BEAD- SET TRANSITIONAL CUT DIAMONDS WITH AN ESTIMATED...
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ART DECO PLATINUM & DIAMOND BROOCHDESCRIPTION:An Art Deco brooch with platinum foundation and diamond set floral fromed design. Approx. 3ct in total diamond weight. CIRCA: Early 20th Cent. ORIGIN: USA DIMENSIONS: H: 0.5"...
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FRENCH ART DECO PLATINUM & DIAMOND FEATHERBROOCHLadies French Art Deco period platinum feather brooch featuring a Euro cut diamond approximately 0.59 carats, Clarity-SI1, Color-H accented by 128 diamonds (round brilliant,...
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ART DECO PLATINUM SAPPHIRE AND DIAMONDBROOCHArt Deco Platinum Sapphire and Diamond Brooch Item # 6953 Category Pins & Clips *Art Deco Platinum Sapphire and Diamond Brooch* Weighing 20.9 grams Set with 24 dangling...
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ART DECO PLATINUM DIAMOND AND SAPPHIREBROOCHArt Deco Platinum Diamond and Sapphire Brooch Item # 7078 Category Pins & Clips Art Deco Platinum Diamond and Sapphire Brooch Weighing 24.6 grams Set with 4 Incredible...
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ART DECO PLATINUM DIAMOND AND SAPPHIREBROOCHArt Deco Platinum Diamond and Sapphire Brooch Item # 7078 Category Pins & Clips Art Deco Platinum Diamond and Sapphire Brooch Weighing 24.6 grams Set with 4 Incredible...
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ART DECO PLATINUM, DIAMOND, & SAPPHIREBROOCH/PENDANTcentering one marquise cut diamond [J/VS1] weighing approximately 0.36 carats; 81 full cut diamonds [G-I/VS1-SI1] weighing approximately 2.15 carats total; and...
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ART DECO PLATINUM, DIAMOND AND SYNTHETICBLUE SAPPHIRE BROOCH, 6.6 GROSS DWT; L: 1 7/8 INArt Deco Platinum, Diamond and Synthetic Blue Sapphire Brooch,, Center diamond weighing approx .50 carats. Dimensions: 6.6...
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ART DECO PLATINUM, DIAMOND AND ENAMELBROOCH, LACLOCHE FRèRES, PARIS, CIRCA 1925Art Deco Platinum, Diamond and Enamel Brooch, Lacloche Frères, Paris, Circa 1925 The rectangular mount centered with one round...
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ART DECO PLATINUM, DIAMOND AND EMERALDBROOCH, CIRCA 1925Art Deco Platinum, Diamond and Emerald Brooch, Circa 1925 The stylized wreath set with approximately eighty-three round old European-cut diamonds weighing...
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ART DECO PLATINUM, DIAMOND, BLACK ONYXAND SYNTHETIC EMERALD BROOCH, 5.9 GROSS DWT., 1 INCH X 1-7/8 INCHArt Deco Platinum, Diamond, Black Onyx and Synthetic Emerald Brooch, 5.9 gross dwt., 1 inch x 1-7/8 inch...
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ART DECO PLATINUM, DIAMOND AND BLACKONYX 'COURTING SCENE' BROOCH, 7.9 GROSS DWT., 1 INCH X 1-5/8 INCHArt Deco Platinum, Diamond and Black Onyx 'Courting Scene' Brooch, 7.9 gross dwt., 1 inch x 1-5/8 inch...
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JEWELRY: PLATINUM ART DECO DESIGN DIAMONDBROOCH, OCTAGONAL SHAPED BROOCH: TESTED PLATINUM WITH 14K WHITE GOLD PIN STEM, 1 ¼ INCHES...JEWELRY: Platinum Art Deco Design Diamond Brooch, octagonal shaped brooch: tested...
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JEWELRY: PLATINUM ART DECO STYLE DIAMONDBROOCH, HAND PIERCED BROOCH, TESTED PLATINUM, SET WITH THREE ROUND BRILLIANT AND TWENTY-SIX...JEWELRY: Platinum Art Deco style Diamond Brooch, hand pierced brooch, tested...
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ART DECO PLATINUM, DIAMOND AND EMERALDBROOCHArt Deco Platinum, Diamond and Emerald Brooch , set with 1 emerald-cut diamond, approx. 1.03 ct. (VVS2/I), 4 emerald-cut diamonds, each approx. .38 (VS1/H-I), 2 fancy...
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ART DECO PLATINUM, DIAMOND AND SAPPHIREBROOCHArt Deco Platinum, Diamond and Sapphire Brooch, set with 35 diamonds, total wt. approx. 3.00 cts.; and 16 sapphires, total wt. approx. 2.00 cts.; finished with 14 kt....
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ART DECO PLATINUM DIAMOND SYNTHETICSAPPHIRE PIN Art Deco period platinum bar pin / brooch, brightly polished, engraved and decorated with milgrain finish, featuring 28 bead set round brilliant and single cut...
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AN ART DECO PLATINUM DIAMOND & ONYXBROOCH Art Deco platinum open circle brooch featuring old European cut diamonds and French cut black onyx bezel and bead set, milgrain edging, approx. 2.80 ctw of diamonds,...
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Art Deco Platinum & Diamond Brooch-missing stones- 1.5''- 4.6g TW...
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ART DECO PLATINUM DIAMOND DOUBLE CLIPBROOCH Art deco platinum diamond double clip brooch with milgrain detail edges, bead set with 76 Old European and single-cut diamonds measuring approx: 1.3 - 3.1 mm; totaling...
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ART DECO PLATINUM DIAMOND & SAPPHIREPIN / CLIP Art Deco period brooch / dress clip, hand fabricated in platinum, brightly polished, featuring 59 round brilliant and transitional cut diamonds weighing a total...
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Onyx and diamond bow brooch, J.E. Caldwell& Co. art deco Platinum bow brooch accented by forty petite circular cut diamonds and black onyx fill. L: 1 1/2 in. PROVENANCE: Property of a Pennsylvania...
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An Art Deco Platinum Diamond and OnyxBrooch containing one old European cut diamond weighing approximately 1.20 carats two old European cut diamonds weighing approximately 1.90 carats total two old European cut...
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Good Art Deco Platinum, Diamond andSapphire Brooch, of canted, rectangular form, the filigree body set with three bezel-set main diamonds, estimated total weight 3.70 carats, and numerous mixed cut diamonds...
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A Pair of Art Deco Platinum Diamondand Sapphire Brooches American ca. 1930's Hand made platinum brooches designed as open semi-circles each set with round full cut diamonds and baguette cut diamonds total estimated...
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ART DECO PLATINUM DIAMOND AND RUBY BOWBROOCH Set with round and single-cut diamonds with flowers of tiny cabochon rubies and green chalcedony leaves with a European metal mark on the pin. 1 x 1 3/4 in....
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Art deco platinum diamond and onyx lorgnettebrooch set with 69 old mine full and single-cut round diamonds totaling approximately 1.80 cts graded H-I color and VS-SI clarity 2.25'' 11.3 gms...
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An Art Deco Platinum Diamond and OnyxConverted Jabot Pin Platinum mounted brooch designed as two open leaves each set in the center with an oval onyx cabochon approx. 7.8 x 6.3 mm and further enhanced by round...
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An Art Deco Platinum Diamond and OnyxBrooch in a tonneau shape openwork design with millegrain accents containing numerous old European cut diamonds weighing approximately 1.70 carats total and six carved onyx...
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ART DECO PLATINUM DIAMOND AND EMERALDBROOCH. Comprised of one marquise diamond which is F-G color VS2 clarity and approximately .40 carat. Marquise is flanked on either side by two baguette diamonds which are...
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