VINTAGE PLATINUM & 18K DIAMOND DETACHABLEBROOCH Vintage platinum diamond brooch with detachable 18K yellow gold textured jacket. Platinum brooch set with one round brilliant-cut diamond approx: 0.80 carat; color:...
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JEWELRY. MAUBOUSSIN? FRENCH EMERALD,DIAMOND AND Pearl Brooch. Mauboussin? platinum, emerald, diamond and pearl brooch with an 18kt gold brooch backing. Includes a single pearl measuring approx. 6.5mm, a single...
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JEWELRY. 5+ CTTW DIAMOND AND PLATINUMBROOCH. Platinum brooch inlaid with 5+ cts of a marquis cut diamonds, straight diamond baguettes, single cut diamonds, and round cut diamonds. Central marquis cut diamond...
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JEWELRY. EXCEPTIONAL PLATINUM AND DIAMONDBROOCH. Platinum brooch comprised of (16) round brilliant cut diamonds, (38) marquis cut diamonds, and (34) diamond baguettes (straight and tapered). With beautiful fluidity...
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JEWELRY. PLATINUM AND DIAMOND FLORALSPRAY BROOCH. Vintage platinum floral spray brooch comprised of Old European cut diamonds, round brilliant cut diamonds, straight & tapered baguettes, and single cut diamonds....
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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. (3) 14KT GOLD LEAF FORM BROOCHES.Includes (1) 14kt yellow gold leaf form brooch accents by (10) full cut diamonds - stamped verso, "14K"; a 14kt yellow gold leaf form brooch with a central cluster of (5)...
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JEWELRY. ANTIQUE 14KT GOLD AND DIAMONDBROOCH. Antique 14kt gold brooch comprised of a central cluster of (4) Old Mine cut diamonds with a surround of Old Mine cut diamonds, single cut diamonds, and (2) Old Mine...
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JEWELRY. (5) GOLD ENAMEL, GEM, PEARL,& DIAMOND Sword Brooches. including an unmarked 14kt yellow gold and enamel sword brooch with a sheath - approx. 73.5 mm in length; an unmarked 14kt yellow gold and enamel...
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JEWELRY. (2) 14KT GOLD AND DIAMOND BROOCHES.Includes a 14kt yellow gold starburst form brooch displaying a central prong-set Old European cut diamond accented by bands of seed pearls to each arm. Accompanied by a Victorian...
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JEWELRY. PLATINUM AND DIAMOND DOUBLECLIP/BROOCH. Platinum double clip/brooch inlaid throughout with bands of single cut diamonds, (6) straight diamond baguettes, and (1) square cut diamond. Clip backings, and...
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JEWELRY. TIFFANY & CO. RUBY AND DIAMONDBROOCH. Signed Tiffany & Co. 18kt yellow gold crescent moon brooch displaying alternating Old European cut diamonds and round/oval faceted rubies. With a 14kt yellow gold...
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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 STYLE DIAMOND & EMERALD DANGLINGBROOCHDESCRIPTION: Excellent quality seen on this Art Deco style brooch. The brooch shows details throughout as natural emeralds and diamonds complete the design. Flowing...
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3 LADIES GOLD FLORAL BROOCHES, 14K &18K1st item: Ladies 14K yellow gold floral brooch or pendant featuring 9 round brilliant diamonds approximately 0.43 carats, Clarity-VS2, Color-H. The brooch is marked "KW"...
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2 LADIES GOLD & DIAMOND BROOCHES1stitem: Ladies 14K yellow gold ribbon brooch featuring 14 round brilliant diamonds approximately 56 carats together, Clarity-SI1, Color-I. The brooch XRF tests 14K gold and...
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PLATINUM AND DIAMOND BROOCHOne stampedplatinum diamond brooch- It is engraved P & M (Potter & Mellen). The brooch is a scroll and spray design measuring 1 15/16'' x 1 1/2''. It features one pear shaped diamond...
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THREE PIECE 14 KARAT GOLD AND DIAMONDBROOCH AND EARRIN...Three Piece 14 Karat Gold and Diamond Brooch and Earring Set each set with center diamonds, approximately .35 carats, brooch with seven diamond surround,...
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PLATINUM 2.00 CTW DIAMOND BROOCH: Platinumbrooch contains one round brilliant cut diamond. WEIGHT: .75 Ct. Approx. Rated VS2 in clarity and H in color. 77 round full cut and single cut diamonds. WEIGHT: 2.00 Ct. Approx....
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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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14K GOLD AND DIAMOND BROOCH AND EARRINGS14KGold and Diamond Brooch and Earrings, the leaf-form brooch and earrings set throughout with single-cut diamonds; 16.80 dwts.; brooch lg. 2 1/8 in.; earring lg. 1 in. Provenance:...
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VAN CLEEF & ARPELS 18K GOLD AND DIAMOND'FUCHSIA' PENDANT/BROOCH AND NECKLACEVAN CLEEF & ARPELS 18K Gold and Diamond 'Fuchsia' Pendant/Brooch and Necklace, featuring a necklace and pendant/brooch; the pendant/brooch...
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18K & FANCY COLORED DIAMOND BROOCH MARKEDROBERTA 18K White Gold, Diamond, and Fancy Yellow Diamond Floral double prong clip brooch signed Roberta, centered within the flowers are set 14 round brilliant cut fancy...
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ART DECO PLAT & 2.50CTTW DIAMOND BROOCHNECKLACEArt Deco platinum and approx 2.50cttw diamond brooch, now fixed as a pendant, set on a five-strand black coral beaded necklace, with two yellow gold diamond-set spacer...
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MATINEE LENGTH 14-KARAT YELLOW-GOLDNECKLACE WITH A TESTED 14-KARAT YELLOW-GOLD AND DIAMOND BROOCHMatinee Length 14-Karat Yellow-Gold Necklace with a Tested 14-Karat Yellow-Gold and Diamond Brooch, The brooch...
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FRENCH CHOKER LENGTH 18-KARAT YELLOW-GOLD,SILVER-TOPPED, DIAMOND AND PEARL NECKLACE AND TWO BROOCHES, LATE 19TH-EARLY 20TH CENTURYFrench Choker Length 18-Karat Yellow-Gold, Silver-Topped, Diamond and Pearl Necklace...
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JEWELRY: TESTED 18KY PEARL AND DIAMONDBROOCH WITH PENDANT OPTION, CONSISTING OF A TRINITY DESIGN OF TANGLED ROPE WITH A POLISHED FI...JEWELRY: Tested 18KY pearl and diamond brooch with pendant option, consisting...
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18 KARAT YELLOW GOLD DIAMOND BROOCHSET18 Karat Yellow Gold Diamond Brooch Set, Including two 18 Karat yellow gold spray brooches with double gold-tone hasps, prong set with a total of two Round Brilliant cut...
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FRENCH 18-KARAT YELLOW-GOLD AND DIAMOND'EN TREMBLANT' BROOCH AND A PAIR OF EARRINGS, TOTAL WEIGHT OF DIAMONDS: 2.25 CARATS; TOTAL GROSS WEIGHT: 26.5 DWT.; LENGTH OF BROOCH: 1-7/8 IN (4.8 CM); DIAMETER OF EARRINGS:...
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ITALIAN 18K YELLOW GOLD & DIAMOND BROOCHItalian brooch / pin, made of 18K yellow gold, line graver textured and brightly polished, adorned with 31 single cut diamonds, bead and bright cut set in 18K white gold,...
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DIAMOND BROOCH. Oval brooch in featherform with blue stone and eighteen diamonds. Mount not marked but likely white gold or platinum....
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Silver toppped and gold ruby and diamondbrooch georgian Brooch in a unique formation with eight rubies of stylized fluer de lis form, piece is accented by approximately one hundred rose cut diamonds chips....
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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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Platinum, ruby, diamond brooch, circularbrooch set with 15 round brilliant-cut diamonds, total estimate weight .60 cts., color F to H, clarity VS to SI and 15 square step-cut rubies, total estimate weight 1.50 cts.,...
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DIAMOND BROOCH. Floriform brooch withdiamond and green stones. Marked 18K....
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Three Diamond and Gold Brooches.Yellowgold feather brooch with 3 bands of approx 31 tapered diamonds 10dwt 1.75'' in length; a yellow gold brooch with 7 oval cut sapphires and 9 round cut diamonds of various sizes...
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