A DIAMOND, SAPPHIRE & RUBY CONVERTIBLEBAND Art Deco platinum convertible band featuring a central band of channel set step cut sapphires on one half, and rubies on the other, framed above and blow by hinged half...
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JEWELRY. PLATINUM, RUBY, AND DIAMONDJEWELRY SUITE Includes a men's suite includes of a pair of cufflinks and (3) shirt studs comprised of central ruby cabochons flanked by single cut diamonds and straight baguettes....
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JEWELRY. ASSORTED ANTIQUE AND VINTAGEJEWELRY. Includes a pair of 14kt yellow gold foliate form ear clips with trefoils of pearls and blue faceted colored gem accents - stamped, "14K"; a 14kt yellow gold mounted...
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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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A PAIR OF HARRY WINSTON STYLE PLATINUMAND DIAMOND CLUS... AND DIAMOND CLUSTER CRESCENT BROOCHES, 1940s-1970s, each is comprised of five marquis diamonds, four pear shape diamonds, and eight full-cut round diamonds...
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LARGE 4.14 CTW DIAMOND & PLATINUM "RING-DANT"SETLarge diamond and platinum convertible ring and pendant "ring-dant" set. The pendant with one marquise shaped diamond, 14 round brilliant cut diamonds, and 24 baguette...
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PLATINUM DIAMOND BROOCHapprox. 108 roundbrilliant, marquise and baguette cut diamonds estimated total weight 13.5 to 15.5cts., G-H, VS, tested platinum, 2-3/8 x 1-3/4 in., 22.7 grams, with copy of appraisal and...
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ANTIQUE PLATINUM DIAMOND EARRINGSeachone with one old European cut diamond estimated weight 0.80ct., one old pear cut diamond estimated weight 0.30ct., 19 single and old European cut diamonds estimated total...
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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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PLATINUM, 14KT. DIAMOND BROOCHapprox.49 assorted old European cut diamonds estimated total weight 2.25cts., H-J, VS to I, tested platinum over 14kt. yellow gold, pin stamped "14K", 1-1/2 x 1-1/4 in., 9.3 grams
Note:...
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PLATINUM AND GOLD CONVERTIBLE DIAMONDRING-DANTpendant and ring, centerpiece with one round brilliant diamond estimated weight 1.50ct., H-J, SI, 36 assorted cut diamonds estimated total weight 4.0cts., F-H, VS...
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PLATINUM DIAMOND BRACELETPlatinum DiamondBracelet Bracelet is convertible Art Deco style, the center section of the bracelet is removable from the bracelet, The middle link is set with one round diamond in center...
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DAVID WEBB PLATINUM CORAL DIAMOND DROPEARRINGSDAVID WEBB PLATINUM CORAL AND DIAMOND DROP CONVERTABLE EARRINGS Each suspending a smooth coral drop, from a platinum cap, accented by baguette-cut diamonds these gorgeous...
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PLATINUM, RUBY, AND DIAMOND EARCLIPS,DRESSCLIPS, OR BROOCHPlatinum, Ruby, and Diamond Earclips, Dressclips, or Brooch, the convertible clips each featuring a square step-cut ruby weighing approx. 1.05 cts. surmounted...
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PLATINUM, PEARL, AND DIAMOND EARRINGSPlatinum,Pearl, and Diamond Earrings, each set with tapered baguette diamonds and a cultured pearl measuring approx. 9.36 dwts.; lg. 3/4 in. Condition: Condition: overall good condition;...
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PLATINUM AND DIAMOND RING/BROOCH/PENDANTPlatinumand Diamond Ring/Brooch/Pendant, the convertible piece featuring five bezel-set old European-cut diamonds surmounted with two rows of old European-cut diamonds; approx. 4.00...
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OSCAR HEYMAN & BROTHERS PLATINUM, MULTICOLORED SAPPHIRE, AND DIAMOND CONVERTIBLE NECKLACE/BRACELETSOSCAR HEYMAN & BROTHERS Platinum, Multi Colored Sapphire, and Diamond Convertible Necklace/Bracelets, ca. 1954;...
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PLATINUM/18K GOLD, ROSE QUARTZ, DIAMOND,AND PEARL SUITEPlatinum/18K Gold, Rose Quartz, Diamond, and Pearl Suite, the assembled suite comprising convertible earclips and a pendant; the platinum snowflake-form earclips...
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DIAMOND AND EMERALD CONVERTIBLE RING/PENDANTESTATEDIAMOND AND EMERALD CONVERTIBLE RING/PENDANT, platinum with 14k white gold lever, with 18 round-cut diamonds and 36 tapered baguette diamonds set around an emerald-cut green...
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JEWELRY: IMPRESSIVE PLATINUM, DIAMONDAND 14K WHITE GOLD BANGLE BRACELET: 14K WHITE GOLD BANGLE BRACELET WITH PLATINUM DIAMOND SETTI...JEWELRY: Impressive Platinum, Diamond and 14K White Gold Bangle Bracelet:...
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RETRO PLATINUM AND DIAMOND BROOCHRetroPlatinum and Diamond Brooch, c. 1950, convertible to 2 clips, set with 6 marquises, 10 baguettes and 102 round brilliant cut diamonds, approx. 4 cts. total. Provenance: Adler's,...
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CULTURED SOUTH SEA PEARL AND DIAMONDCONVERTIBLE RING/PENDANT
Containing one cultured South Sea pearl measuring approximately 11.60 mm and numerous tapered baguette cut diamonds weighing approximately 1.75 carats...
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PLATINUM, EMERALD AND DIAMOND NECKLACE,GROSS WEIGHT: 111.7 DWT; LENGTH OF NECKLACE WITH ONE SEGMENT OFF: 20-1/2 IN (52.1 CM); LENGTH OF APPARENT BROKEN CLASP SEGMENT: 6-7/8 IN (17.5 CM)Platinum, Emerald and Diamond...
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A Platinum and Diamond Convertible Necklace/BraceletsVan Cleef & Arpels Circa 1940 consisting of two matching bracelets containing 177 old European cut diamonds weighing approximately 2.92 carats total can be worn as a necklace...
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A Pair of Platinum Ruby and DiamondConvertible Dress Clips Circa 1950 design also allows wear as a jabot pin containing two oval cabochon cut rubies weighing approximately 3.60 carats total 22 calibre cut rubies...
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An Art Deco Platinum Pearl Ruby andDiamond Convertible Necklace E. Netter & Cie consisting of an intricate openwork central platinum geometric plaque with millegrain accents suspending two pearl and three diamond...
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A Platinum Diamond and Sapphire ConvertedPendant 950 platinum link chain necklace fitted with an elongated pendant set with old European cut diamonds and blue sapphires total estimated diamond weight 1.60 ct. Overall...
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PLATINUM DIAMOND & ONYX CONVERTIBLENECKLACE TO BRACELET: Two jewelry pieces in one. Remove the pendant from the necklace unlink the chain and voila a bracelet. 95 round brilliant cut diamonds total approx....
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A 14 Karat Rose Gold Platinum Diamondand Ruby Bracelet consisting of a converted platinum watch over a rose gold bracelet platinum section contains numerous single cut diamonds weighing approximately 2.63 carats...
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*A Platinum Emerald and Diamond ConvertibleRing/Pendant containing one octagonal step cut emerald weighing approximately 4.75 carats and 32 baguette cut diamonds weighing approximately 3.15 carats total within a removable...
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Designed as a four-strand cultured pearlbracelet with cultured pearls measuring 5 mm with a detachable clasp converting into a diamond and platinum double clip clover brooch centering an old European-cut diamond...
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PLATINUM DOUBLE CLIP BROOCH WITH DIAMONDSAND SAPPHIRES: Clips have 166 round brilliant and single cut 10 baguette and 2 triangle step cut diamonds Approx. weight 5.5 Ct. The diamonds average VS-SI in clarity and...
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Retro platinum 14K gold and diamonddrop earringswith convertible/removable drops having 44 straight baguette and 50 round brilliant cut diamonds 5.60 cts. approximate total G-H color VS2 average clarity mounted...
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A Platinum Irradiated Diamond and DiamondConvertible Ring containing one slightly greenish yellow irradiated diamond weighing approximately 2.32 carats 18 round brilliant cut diamonds weighing approximately 0.36...
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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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Ca. 1930's PLATINUM DIAMOND DOUBLE CLIPBROOCH: Two clips join as a brooch. Diamonds and more diamonds featuring 2 round brilliant cut diamonds approx. 1 Ct. rated VSI in clarity and H color. The additional diamonds...
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