Sold2023JEWELRY. Art Deco Platinum and Diamond Brooch.Art Deco platinum brooch displaying a central trio of (3) milgrain bezel set Old European cut diamonds measuring approx. 6.0mm, 4.5mm and 4.6mm. Diamonds are set within a platinum filigree frame displSee Sold Price
Sold2024JEWELRY. Art Deco Platinum and Diamond Brooch.Art Deco platinum brooch displaying a central bezel set Old Mine cut diamond flanked by (2) bezel set Old Mine cut diamonds and further accented by a surround of smaller Old Mine cut diamonds. CentralSee Sold Price
Sold202314KT YELLOW GOLD, PLATINUM AND DIAMOND ART DECO-DESIGN BROOCH Approx. 3.75 total dwt.14KT YELLOW GOLD, PLATINUM AND DIAMOND ART DECO-DESIGN BROOCHNine round-cut diamonds approx. 0.55 ctw. Approx. 50.0 x 11.0mm.Approx. 3.75 total dwt.See Sold Price
Sold2015JEWELRY. Platinum and Diamond Art Deco FloralWreath Brooch. With high quality diamonds weighing approx. 2 cttw. Total approx. weight is 4.3 dwt. From a Rockland County, NY location. Dimensions: 1.25" diameter.See Sold Price
Sold2021A DIAMOND BROOCH, TIFFANY & CO in platinum, in the ArtA DIAMOND BROOCH, TIFFANY & CO in platinum, in the Art Deco style, of openwork design, the central rectangular panel accented at either end by hexagonal silhouettes, jewelled throughout with baguetteSee Sold Price
Sold2023JEWELRY: Art Deco Diamond & Sapphire Circle Brooch, tested platinum Art Deco open circle brooch withJEWELRY: Art Deco Diamond & Sapphire Circle Brooch, tested platinum Art Deco open circle brooch with milgrain, diamonds, and natural sapphires. Containing 28 bead- set transitional cut diamonds with aSee Sold Price
Sold2023JEWELRY: Art Deco platinum diamond and carnelian bracelet, open design link bracelet, testedJEWELRY: Art Deco platinum diamond and carnelian bracelet, open design link bracelet, tested platinum with 14K white gold fold over clasp and safety chain, four open links with leaf motif, set with 14See Sold Price
Sold2021DIAMOND BROOCH, 1930S of bar design in the Art DecoDIAMOND BROOCH, 1930S of bar design in the Art Deco style, centred on a geometric arrangement of millegrain-set circular-cut and baguette diamonds, mounted in platinum and white gold, length 57mm, staSee Sold Price
Sold2015Collection of Two Art Deco Diamond, Multi-Stone,Collection of Two Art Deco Diamond, Multi-Stone, Platinum, 14k White Gold Jewelry Items. Including one diamond, sapphire, rock crystal quartz, 14k white gold floral and filigree motif brooch measuringSee Sold Price
Sold2018ART DECO 14k Gold Platinum Diamond Brooch Pin 8.3gArt Deco diamond brooch. Features an Art Deco reticulated design with pave and bezel set diamonds throughout the rectangular brooch. Unmarked but tested 14k with a platinum top. Approximately 0.55 carSee Sold Price
Sold2024Art Deco Platinum 5.35ctw Fine Diamond Natural Sapphire Antique Brooch 14K White Gold PinTitle: Art Deco Platinum 5.35ctw Fine Diamond Natural Sapphire Antique Brooch 14K White Gold Pin Description:This gorgeous antique with an art deco design features just over five carats worth of fancySee Sold Price
Sold2018WISE & SON ART DECO DIAMOND & PLATINUM BROOCHWith three millegrained bezel-set OEC diamonds, approx. .90 ct., 1.50 cts. or .90 ct., centering graduated lines of OEC diamonds, approx. 5.0 cts. TW, in a geometric design. Ca. 1930. Stamped Wise & SSee Sold Price
Sold2020Edwardian and Art Deco Fine Jewelry14k Art Deco Pin or Brooch with Large Pearl in circular shaped design w/small diamond triangle element; Egyptian Revival articulated Pharaoh Ring with carved stone Scarab; Art Deco Sterling Silver MOPSee Sold Price
2023Art Deco French Platinum Diamond and Sapphire BroochDESCRIPTION: an Art Deco brooch crafted with a platinum frame decorated with bouquet style form with lattice and swirling designs. The brooch inset with approx. 2cts of smaller diamonds and approx 2ctSee Sold Price
Sold2021Vintage platinum diamond and sapphire ringLadies vintage platinum diamond and sapphire ring featuring an art deco style design, accented with prong set round single and European cut diamonds weighing approx. 0.56ct.. Accented with trillion cuSee Sold Price
Sold2022Art Deco Platinum Diamond 14k White Gold Filigree Long BroochThis lovely Art Deco brooch is crafted from platinum and has 14k white gold pin. The long frame has fine filigree floral design with milgrain border. The round cut diamonds are set in the front, eachSee Sold Price
Sold2021An Important Art Deco, Platinum and Diamond ParureA finely crafted suite of jewelry in a bow a ribbon design with openwork gallery, constructed with hinged and articulated components throughout. The parure consists of a matching necklace, bracelet anSee Sold Price
Sold2020JEWELRY. Art Deco Cartier Jade, Diamond, Onyx, andSapphire Brooch or Bar Pin. Art Deco Cartier platinum bar pin or brooch comprised of a central onyx openwork frame with (2) sapphire cabochon accents, and (3) stacked bands of pave diamonds; flanked bSee Sold Price
Sold2022JEWELRY. Carved Emerald, Diamond and 18kt GoldBrooch. Art Deco 18kt white gold brooch displaying a foliate design of (3) carved emerald cabochons accented by an array of round full cut, round single cut, and Old European cut diamonds. (1) prong-sSee Sold Price
Sold2022JEWELRY: Platinum Art Deco diamond and onyx bracelet, hinged bracelet tested platinum with 18K whiteJEWELRY: Platinum Art Deco diamond and onyx bracelet, hinged bracelet tested platinum with 18K white gold clap tongue, tapered width: 5.7mm-7.4mm, total weight: 24.8 grams, set with a total of twentySee Sold Price
Sold2022Platinum Art Deco Diamond BroochLadies platinum Art Deco brooch featuring an old mine cut diamond approximately 0.56 carats, Clarity-SI1, Color-H, accented by 72 round brilliant diamonds approximately 2.20 carats, Clarity-VS2, ColorSee Sold Price
Sold2024Jewelry. Platinum Art Deco Diamond lady's wristwatch. C. Bucherer Lucerne swiss. weight withoutJewelry. Platinum Art Deco Diamond lady's wristwatch. C. Bucherer Lucerne swiss. weight without movement 16.65 grams, bezel set diamonds that graduate, two 4mm; two 3.5mm; two 3mm; 2.5mm; 2mmSee Sold Price
Sold2024Jewelry. Platinum Art Deco Diamond lady's wristwatch. Swiss, 17 jewels. inscribed October 27th 1923.Jewelry. Platinum Art Deco Diamond lady's wristwatch. Swiss, 17 jewels. inscribed October 27th 1923. total weight 21.90 grams. hallmark platinum, 1483, patented July 26, 1921. band is Bretton 10k goldSee Sold Price
Sold2016PLATINUM ART DECO DIAMOND BROOCHStunning 1920's Art Deco platinum filigree & diamond brooch. Center stone .25 carat European cut (G color SI clarity), total diamond weight on sides .66 carat (F-G color VS2-SI1 clarity). 1 3/4" wideSee Sold Price
2 days LeftPlatinum Auction GroupArt Deco Diamond Pendant Pin Old Mine Cut Platinum 14k Floral Filigree$5,000
2 days LeftPlatinum Auction GroupArt Deco Platinum Diamond Brooch Gold Enamel Amethyst 14k Yellow$300(1 bid)