Sold2019French 18K Gold Diamond Turquoise Sapphire Brooch PinMETAL: 18K gold. GEMSTONES: diamonds-approx. 2.65ctw, turquoise, sapphires-approx. 1.20ctw. MEASUREMENTS: brooch is 61mm long x 40mm at widest point. MARKED: French gold hallmark, depose. WEIGHT: 32.4See Sold Price
Sold2019Mauboussin Diamond Turquoise Sapphire 18k Gold BroochMETAL: 18k Gold. MEASUREMENTS: Brooch is 45mm x 55mm. GEMSTONES: Turquoise, Sapphire, Emerald, Diamonds approx. 0.45ctw. MARKED: Mauboussin Paris, French assay marks, 14860. WEIGHT: 24.8 grams.GemstonSee Sold Price
Sold2021Turquoise Gold BROOCH PIN with 7.50 cts Diamond RubyVK GTOO c.1970’s Turquoise, Diamond, Ruby, Sapphire, Emerald & Gold Brooch · Wonderful brooch that is a great addition to your collection. · Weight is 53.6 grams. · Made of 18k (tested) yellow anSee Sold Price
Sold2023A 14K GOLD, TURQUOISE, SAPPHIRE AND DIAMOND CLIP BROOCHA 14K GOLD, TURQUOISE, SAPPHIRE AND DIAMOND CLIP BROOCH Of a cluster design set with round and marquise-shaped turquoise cabochons, round cabochon and marquise-shaped sapphires and round diamonds weigSee Sold Price
Sold2021Mid-Century or Vintage Brutalist broochMid-Century or Vintage Brutalist brooch USA yellow gold, turquoise, sapphires, diamond unmarked 13.6 dwts 3"w x 1 5/8"hSee Sold Price
Sold2020Hammerman Bros. 1.35ctw Diamond, Sapphire 18K BroochHammerman Bros. 1.35ctw VS1-VS2/F-G Diamond, Turquoise & Blue Sapphire Cabochon Solid 18K Yellow/White Gold Parrot Brooch W/Emerald Accent (Comes W/$15,500 Appraisal) - This mesmerizing piece from HamSee Sold Price
Sold201918K GEMSTONE & DIAMOND STARBURST BROOCHset with an (8pt) center diamond, accented with 10 turquoise and sapphire stones, stamped 'St. Geo 18K', 2x2.25in., 13gms.See Sold Price
Sold2015Costume Jewelry three articles: turtle brooch,Costume Jewelry, three articles: turtle brooch, blackamoor brooch, and hidden face wristwatch, seed pearls, turquoise, rubies, sapphires and diamonds (all faux), resin, gilt metal, largest: 2 1/2"w. PSee Sold Price
Sold202414k, Diamond, Sapphire & Ruby Butterfly Brooch14k gold butterfly brooch, with turquoise, ruby and sapphire wings and diamond body. Appears unmarked, acid tested as 14k gold. 2" x 1 5/8". Sapphires .0625 carats. 14 grams total including stones. PrSee Sold Price
Sold201914k butterfly brooch, 5.5 dwts14k butterfly brooch, 5.5 dwts.The stones are pearl, sapphire, turquoise ruby and possibly black onyx.Each stone is about .03cts and round.There is a maker's mark of RJ in a diamond shaped lozenge, anSee Sold Price
Sold2020Two gold brooches, 14K white gold circle brooch withTwo gold brooches, 14K white gold circle brooch with blue sapphires and two diamonds along with a brooch with turquoise and red stones. total weight 14.7 grams.See Sold Price
Sold2022MULTIGEM AND DIAMOND MUSHROOM BROOCHMULTIGEM AND DIAMOND MUSHROOM BROOCH Containing numerous round turquoise cabochons, numerous round mixed cut rubies, four round mixed cut sapphires and three round brilliant cut diamonds. Mounted in ySee Sold Price
Sold2020Vintage Blackmoor African Queen Multi Gem BroochVintage Blackmoor designer African queen brooch with a crown of 10 vintage cut white diamonds, 5 round blue sapphires and 5 cabochon stones. Our queen is wearing a pearl necklace and turquoise breastSee Sold Price
Sold2016Two Gold Pins: Floral Sprig and BirdAn assembled pairing of two pins: a 14K white gold floral sprig with blue sapphires and Old mine and full cut diamonds; an 18K yellow gold bird brooch with two turquoise cabochons and ruby eye. 16.2dwSee Sold Price
Sold2016A Fabergé Oscar Pihl gold, diamond & turquoise broochA Fabergé gold, diamond and turquoise brooch, workmaster Oscar Pihl, Moscow, circa 1895. Struck with workmaster's mark, Fabergé in Cyrillic, 56 standard, and the mark of the Moscow assay office. InSee Sold Price
Sold2024TIFFANY & CO. Vintage 14K Yellow Gold Diamond & Sapphire BroochTIFFANY & CO. Vintage 14K Yellow Gold Diamond & Sapphire Brooch Weighing 19.0 grams Set with 15 Diamonds weighing app. 0.50 Ct. F-G Color, VVS-VS Clarity Along with 21 Sapphires weighing app. 2.00 Ct.See Sold Price
Sold2020Platinum 14k white gold diamond sapphire brooch, GIAPlatinum,14k white gold diamond and sapphire brooch, GIA,14.2 dwts. Length: 1.75 inches. This brooch is platinum(main body) and 14k white gold(catch and pin back).It contains an oval sapphire with a GSee Sold Price
Sold20191970s 18k Gold Lapis Diamond Turquoise Brooch PinMETAL: 18k Gold. MEASUREMENTS: Brooch is 53mm x 50mm. GEMSTONES: Lapis, Turquoise, Diamonds approx. 1.10ctw. MARKED: 18k. WEIGHT: 32.3 grams.Gemstones have not been graded for color and clarity ,and tSee Sold Price
Sold2022Art Deco Platinum Diamond & Sapphire BroochThe exceptionally fine handmade art deco brooch is set with 212 old mine cut diamonds, 20 square calibre cut diamonds and 52 calibre cut sapphires set in platinum. The brooch has an approx. diamond weSee Sold Price
Sold2022Platinum Diamond Turquoise Sapphire RingPlatinum Weight Diamond Approx. Turquoise Sapphire Ring Size Measurements See Sold Price
Sold2021Vintage 18k Gold Diamond Sapphire Brooch Pin18k gold brooch featuring synthetic sapphires and approximately 2.40ctw of diamonds. Brooch measures 55mm x 50mm. Marked 18k. Weight is 33.5 grams.See Sold Price
2017White gold, diamond, & sapphire brooch.18k white gold, diamond, & sapphire modern spiral design brooch. 1 1/2" long. Containing (7) baguette cut diamonds approx .10 ct each, (9) .15 ct round cut diamonds, (3) .10 round cut diamonds, (10) .See Sold Price
Sold2020Platinum Diamond Sapphire BroochThis elegant Art Deco brooch is crafted in solid platinum, containing 4 old European cut diamonds weighing approximately 0.80 carat total, 27 old European cut diamonds weighing approximately 0.27 caraSee Sold Price
Jun 19Intervendue1970’s 18K Yellow Gold Diamond, Sapphire, Emerald, Lapis Lazuli, and Turquoise Brooch$1,500
1 day LeftJasper52Vintage Hodgepodge Collection Gemstone Pearl Brooch 14K Yellow Gold, 13.66 Gr$1,700
1 day LeftJasper52Antique Edwardian Diamond Turquoise Enamel Brooch Pin 20K Yellow Gold, 5.19 Gram$550
5 days LeftMynt AuctionsDavid Webb Circa 1950's 18K Yellow Gold Ceramic with Diamonds - Ceylon Sapphire Brooch$5
6 days LeftMynt AuctionsPlatinum & 18K Yellow Gold Old Mine And Vintage Sapphire Diamond Bar Brooch$5
5 days LeftHess Fine AuctionsArt Deco Platinum 5.35ctw Fine Diamond Natural Sapphire Antique Brooch 14K White Gold Pin$550(7 bids)