Sold2022Platinum Diamond Brooch, oval shape measuringPlatinum Diamond Brooch, oval shape measuring approximately 2 x 1 ¼ inches; pave set with 158 round full and single cut diamonds, approximate total carat weight is 5.75 by formula;the diamonds averagSee Sold Price
Sold2019A White Gold, Opal and Diamond Pendant/Brooch,A White Gold, Opal and Diamond Pendant/Brooch, containing one oval shape cabochon cut opal measuring approximately 25.20 x 16.70 mm and 29 round brilliant cut diamonds weighing approximately 2.85 caraSee Sold Price
Sold2022PERIOD EDWARDIAN PLATINUM AND DIAMOND BROOCHAntique handmade, ribbon form brooch set with Old Mine cut and Old European cut round brilliant diamonds. Bezel set in the center is one elongated pear shape diamond, measuring .66ct. Clarity SI1, ColSee Sold Price
Sold2016A sapphire and diamond pear-shaped broochA platinum-topped gold and diamond pear-shaped brooch centering an oval sapphire drop measuring 14.2 x 9.9 x 8.36 mm weighing approximately 9.40 cts., accompanied by AGL report dated March 14, 2016 stSee Sold Price
Sold2019* A Platinum, 14 Karat Yellow Gold, Amethyst and* A Platinum, 14 Karat Yellow Gold, Amethyst and Diamond Ring, containing one oval shape cabochon cut amethyst measuring approximately 14.90 x 11.20 mm, 20 pear shape diamonds weighing approximately 1See Sold Price
Sold2022A jadeite, diamond and platinum broochA jadeite, diamond and platinum broochdesigned as an oval cabochon jadeite, measuring approximately 14.40 x 10.90 x 7.35 mm, within fluted mounting set with scrolling round brilliant-cut diamond pav&#See Sold Price
Sold2023A PAIR OF PLATINUM, AMETHYST, AND DIAMOND EARCLIPSA PAIR OF PLATINUM, AMETHYST, AND DIAMOND EARCLIPS Each set with an oval-cut amethyst measuring approximately 9.00 x 7.10 x 4.00 mm, suspending a pear-shape amethyst measuring approximately 25.00 x 9.See Sold Price
Sold2023A Platinum, Emerald, and Diamond NecklaceA Platinum, Emerald, and Diamond Necklace An Art Deco-inspired platinum necklace, featuring one oval cabochon emerald measuring approximately 12.17mm x 9.11mm and two rows of twenty- eight pear-shapeSee Sold Price
Sold202218kt White Gold, Platinum Top, Diamond Brooch18kt White Gold, Platinum Top, Diamond Brooch Measuring (1.25") in diameter containing European cut diamonds in a floral design (H-SI2) approx. 2.46ct tdw, electronically tested, unsigned piece (9.6 gSee Sold Price
Sold2016A late 19th century gold, garnet and diamond brooch.A late 19th century gold, garnet and diamond brooch. The oval-shape cabochon garnet with inlaid flower or star design, set with a central diamond and accent diamonds to the points, with a zigzag patteSee Sold Price
Sold2016A sapphire and diamond brooch. The graduated oval-shapeA sapphire and diamond brooch. The graduated oval-shape sapphire crescent, with single-cut diamond spacers. Estimated total diamond weight 0.40ct. Length 6.1cms. Weight 7.5gms. Overall condition good.See Sold Price
Sold2022Deco Style Platinum and Diamond Oval BroochDeco style platinum and diamond oval brooch, pierced platinum hoop set with (4) 3mm diamonds, (24) 1mm diamonds and diamond chip surround, approx. .62 ctw, unmarked, testing platinum, 1-3/4"L, 1-1/4"WSee Sold Price
Sold2022Platinum Diamond Cascade BroochPlatinum diamond cascade brooch. The crescent shape pin is fashioned with a raised cluster of full cut diamonds in 4 pronged mountings. The cluster is surrounded by leaf shaped mountings set with pairSee Sold Price
Sold2023RUBY AND DIAMOND PENDANT/BROOCHRUBY AND DIAMOND PENDANT/BROOCH Containing one oval shape mixed cut ruby, two pear shape mixed cut rubies and numerous old mine and single cut diamonds. Mounted in bicolor gold. 2 1/8 x 1 1/8 inches.See Sold Price
Sold2015A late Victorian 9ct gold and diamond memorial brooch.A late Victorian 9ct gold and diamond memorial brooch. The central oval-shape panel set with a circular diamond to the scalloped beaded surround and glazed woven hair panel to the reverse. Length 4.45See Sold Price
Sold2022TIFFANY & CO., SCHLUMBERGER, RUBY AND DIAMOND BROOCHTIFFANY & CO., SCHLUMBERGER, RUBY AND DIAMOND BROOCH Containing one oval cabochon ruby measuring approximately 8.00 x 6.00 mm and numerous round brilliant and marquise cut diamonds weighing approximatSee Sold Price
Sold2021Antique Oval Emerald, Gold, Diamond and Platinum BroochAntique Natural Oval Emerald, Gold, Diamond and Platinum Brooch. Oval cut emerald approximately 11.3 x 14.3 x 5.9 mm, apprx 5.7 carats. The emerald has natural inclusions and has characteristics of aSee Sold Price
Sold2022CORAL, EMERALD AND DIAMOND BROOCHCORAL, EMERALD AND DIAMOND BROOCH Containing one oval coral cabochon measuring approximately 18.20 x 12.80 mm, six pear coral cabochons, 20 round emerald cabochons and 30 round brilliant cut diamondsSee Sold Price
Sold2022Platinum and Diamond BroochPlatinum and Diamond Brooch 10 round, 42 oval and 28 baguette diamonds ap. 7.15 cts., ap. 12 dwts. •See Sold Price
Sold2022Retro Gold, Platinum, Moonstone, Diamond and Ruby BroochRetro Gold, Platinum, Moonstone, Diamond and Ruby Brooch 12 oval moonstones, 8 round rubies, 4 round and 3 single-cut diamonds, c. 1940, ap. 21.5 dwts. CSee Sold Price
Sold2024Estate Lot of Platinum Jade & Diamond Art Deco Brooch & RingEstate Lot of Platinum Jade & Diamond Art Deco Brooch & Ring. Oval Jadeite Flowered Brooch surrounded by platinum art deco motif with diamonds. The brooch measures W 2" x H 1". Art Deco Platinum JadeSee Sold Price
Sold2015A sapphire and diamond cluster ring.A sapphire and diamond cluster ring. The oval-shape sapphire, measuring 7.7 by 5.9 by 2.9mms, with rectangular-shape diamond sides and a brilliant-cut diamond border, to the tapered band. Estimated toSee Sold Price
Sold202218K Yellow Gold Ruby and Diamond Pendant18K Yellow Gold Ruby and Diamond Pendant Featuring an oval shape ruby, measuring 16.80 x 13.10 mm Weighing 14.73 carats Indications of heat treatment and glass additives Embellished by a surround of rSee Sold Price
Sold2018Cultured Pearl, Diamond, Platinum-Topped, 14k YellowCultured Pearl, Diamond, Platinum-Topped, 14k Yellow Gold Jewelry Suite. Including one freshwater pearl, diamond, platinum-topped circle brooch measuring approximately 27 mm together with a cultured pSee Sold Price
3 days LeftDawsons AuctioneersAn opal and diamond bar brooch, the millegrain collet-set oval opal cabochon, measuring£350
Oct 27Modern Jewelry6.04 Carat Oval Shape Sapphire 1.00 Carat G-VS Diamond Platinum Cocktail Ring$37,500