Sold2016LADIES DIAMOND, GEM-SET & PLATINUM BOMBARDIER BROOCHDesigned as a millegrained platinum bomb-form element, set with rose-cut and OMC diamonds later set with round faceted blue sapphire border and trefoil accents, saltwater cultured pearl and RBC diamonSee Sold Price
Sold202018K Gold, Diamond, and Gemset Lion Brooch18K Gold Diamond and Gemset Lion Broochwith a pave-set diamond muzzle cabochon sapphire nose and circle-cut emerald eyes; 11.58 dwts.; lg. 2 in.Provenance: Property of a Boston lady.See Sold Price
Sold2021Edwardian Diamond Gem Set 14k Basket BroochEdwardian Diamond Gem Set 14k Basket Pendant Brooch 1.5''. Platinum topped 14k figural gold brooch set with (24) old european cut diamonds (H/SI-2 average) weighing .5ctw. Also (12) ruby corundum fromSee Sold Price
Sold2017LADIES PLATINUM DIAMOND CROWN BROOCHLADIES PLATINUM DIAMOND CROWN BROOCH Ladies platinum diamond crown Brooch. Set with (44) single cut accent diamonds and a single pear shaped diamond of approximately .50 ct I color SI1 clarity. WeightSee Sold Price
Sold2023AN 18K GOLD, PLATINUM, DIAMOND AND GEM-SET CLIP BROOCHAN 18K GOLD, PLATINUM, DIAMOND AND GEM-SET CLIP BROOCH Elevating figural coral and turquoise carvings upon fluted pedestals accented by round, old mine-cut, old European-cut and single-cut diamonds anSee Sold Price
SoldTWO 14K ROSE GOLD, PLATINUM, GEM-SET AND DIAMOND INSECT BROOCHESTWO 14K ROSE GOLD, PLATINUM, GEM-SET AND DIAMOND INSECT BROOCHES • 14k rose gold and platinum • 1 round pink tourmaline, 1 pear-shaped emerald and 4 round rubies • Numerous single-cuSee Sold Price
Sold201714K Gold Gem Set Cameo Brooch,carved shell portrait of a lady wearing a diamond headband, flowers in her dress, fine filigree white gold frame with green stones, Art Deco, 1 3/4" X 2 1/8", a beauty!See Sold Price
Sold202418K Gold Platinum Brooch Set w Gem Stones18K Yellow Gold and Platinum Custom Made Brooch Set with Gem Stones including Tourmaline, Diamonds, and More. Brooch weights 20.7 grams and measures 2.75 inches x 2 inches. Largest stone is approximatSee Sold Price
Sold2022Art Deco Platinum and Gem-Set Brooch, CartierArt Deco Platinum and Gem-Set Brooch, Cartierfinely designed in a flower basket motif, basket set with transitional cut, marquise cut, single cut round, and straight baguette cut diamonds weighing appSee Sold Price
Sold2020Edwardian Platinum Tsavorite Garnet Diamond BroochElegant antique Edwardian ladies brooch pin. Filigree platinum with collet-set diamonds. Center set with a Tsavorite green garnet of approximately 3.5mm. Secure ban back. Unmarked, x-ray verified PlatSee Sold Price
Sold2018A LADY'S VINTAGE 14K YELLOW GOLD GEM SET TURTLE BROOCH,A LADY'S VINTAGE 14K YELLOW GOLD GEM SET TURTLE BROOCH, 1940-1970, mounted with two, bezel set, polished ruby eyes, surmounted by a round, bezel set, faceted white diamond, with a Florentine style domSee Sold Price
Sold2018lady's art deco platinum diamond wrist watchBeautiful lady's art deco platinum diamond wrist watch set with 28 gem quality diamonds, tdw approx. 1.0ct, wt. 10gmSee Sold Price
Sold2022Three Gold and Gem-Set Bar BroochesThree Gold and Gem-Set Bar Broochesto include: a platinum topped gold bar brooch set with old European cut diamonds weighing approximately .22 total carat (H-I color, VS2-SI1 clarity), completed withSee Sold Price
Sold2018EXQUISITE PLATINUM AMETHYST & DIAMOND BROOCHLadies' exquisite circular platinum brooch, set with approx. ten rectangular cut sections of stunning Amethyst, alternating with settings containing round brilliant cut Diamonds. Measures approx. 1-3/See Sold Price
Sold2022JEWELRY. Lady's Gold, Diamond, and Colored GemRing Grouping. Including a platinum ring comprised of (3) rows each containing (7) prong set diamonds, (21) in total - stamped "900 Platinum 10% iridium", ring size - 4 3/4; a 14kt yellow goSee Sold Price
Sold2019A Ladies Diamond & Sapphire Filigree Brooch14K yellow gold platinum topped filigree brooch featuring Old European and Old Mine cut diamonds bead set into filigree with channel set dark blue French cut sapphire channel set down the center, 6 inSee Sold Price
Sold2022Art Deco Rock Crystal Platinum Brooch with Single Cut DiamondsArt Deco Rock Crystal Brooch with single cut diamonds, Emerald, Ruby, Ametrine set in platinum. Gems Cabochon cut, diamond full cut. Gems tested by jeweler. small ametrine missing on one side. PleaseSee Sold Price
Sold2021Gem-Set Dress ClipsGem-Set Dress Clips platinum, the dress clips mounted in a frame, allowing them to be worn together as a brooch, mounted with round brilliant-cut and baguette-cut diamonds weighing approximately 2.59See Sold Price
Sold2018Lady's Leaf Platinum & Diamond Brooch 1.25''. Art decoLady's Leaf Platinum & Diamond Brooch 1.25''. Art deco fur clip has three round brilliant and rose cut champagne colored diamonds at center of approx. .65ctw. Leaves are set with approx. (85) mixed cuSee Sold Price
Sold2021ART DECO PLATINUM SAPPHIRE & DIAMOND ROUND BROOCHOne Art Deco period lady's round platinum diamond & sapphire brooch. The brooch measures approx. 1.50" round and features a total of twenty-three (23), bead set old mind cut diamonds measuring 1.70 -See Sold Price
Sold2017A Lady's Russian Platinum Ruby & Diamond PinA Lady's Russian Platinum Ruby & Diamond Pin / Brooch / Pendant. Containing four (4) rubies set in a platinum mounting containing 2.50 carats of diamonds. Clarity SI clarity H-I color. approx weight 1See Sold Price
Sold2023Three Ladies 14k Yellow Gold Pins and a BroochThree Ladies 14k Yellow Gold Pins and a Brooch. Comprising a 14k and platinum diamond bow, and pin set with an amethyst, a stick pin set with a smokey quartz, and a nautical glass brooch with anchor mSee Sold Price
Sold2016PLATINUM, GOLD & DIAMOND CIRCLE ESTATE BROOCHLadies estate platinum,18kt gold and diamond brooch, two interlocked circles set with approx 2.00 cts total weight diamonds of varied size, 1.5"l, 1"w, 6.7 grams (inclusive of diamonds) Start Price: $See Sold Price
Sold2022A VINTAGE GEMSET FLOWER BASKET BROOCH in 18ct yellow gold and platinum, designed as a basket ofA VINTAGE GEMSET FLOWER BASKET BROOCH in 18ct yellow gold and platinum, designed as a basket of flowers, set with single cut diamonds, round cut rubies, emeralds and sapphires, stamped 18ct PLAT, 4.0cSee Sold Price
May 14Adam's AuctioneersA PAIR OF GEM-SET CLIP BROOCHES, FRENCH, CIRCA 1960 Each centring a brilliant-cut diamond within a €0
May 14Adam's AuctioneersA GEM-SET, DIAMOND AND ENAMEL BROOCH Designed as a dragonfly, its wings mounted en tremblant, appli€0(1 bid)
May 14Adam's AuctioneersA GEM-SET NOVELTY BROOCH, BY VAN CLEEF & ARPELS, CIRCA 1950 Designed as a stylised gentleman on ben€0