Sold2023CARTIER 14K PLAT SAPPHIRE DIAMOND BLUEBONNET PINEstate 14kt yellow gold and platinum brooch, Cartier, serial number 833, modeled as a Bluebonnet flower stem, with gold wire leaves, (eleven) blue sapphires, approx 3.60cttw, (twenty) diamonds, approxSee Sold Price
20218.24ct Yellow Sapphire Platinum Diamond BroochPlatinum brooch, set with center approx. 8.24ct yellow sapphire (measures 12.7 x 11.89 x 6.2mm), surrounded with approx. 0.74ctw in diamonds. Brooch measures 28mm x 27mm. Tested plat. Weight - 10.3 grSee Sold Price
Sold2022Retro 18k Gold Platinum Diamond Sapphire Clip BroochMETAL: 18k Gold/ Platinum. MEASUREMENTS: Brooch is 85mm x 50mm, converts into two clips. GEMSTONES: Sapphires, Rose cut diamonds approx. 70 stones. TESTED: 18k/ Plat. WEIGHT: 41.4 grams.Gemstones haveSee Sold Price
Sold2017Art Deco Platinum Diamond Sapphire Bar BroochMETAL: Platinum. MEASUREMENTS: Brooch is 23mm x 4mm. GEMSTONES: 2 sapphires, 4 diamonds. TESTED: plat. WEIGHT: 3.1 grams.Gemstones have not been graded for color and clarity ,and tested for clarity anSee Sold Price
Sold2015Art Deco Platinum Diamond Sapphire Ruby Floral BroochBrooch is 29mm in diameter. Set with approx. 0.80ctw in diamonds, sapphire and ruby accents. tested plat. top. Weight - 6.5 grams.Gemstones have not been graded for color and clarity ,and tested for cSee Sold Price
Sold2019Platinum 18k Gold Diamond Sapphire Ruby Emerald BirdMETAL: 18k Gold/ Platinum. MEASUREMENTS: Brooch is 65mm x 27mm. GEMSTONES: Diamonds approx. 1.20ctw, ruby, emerald, sapphire. TESTED: Plat/18k. WEIGHT: 14 grams.Gemstones have not been graded for coloSee Sold Price
Sold202418k Gold Platinum Diamond Bird Brooch PinMETAL: 18k Gold/Platinum. GEMSTONES: Diamonds approx. 0.54ctw. Synthetic sapphire and ruby. MEASUREMENTS: Brooch is 34mm x 30mm. TESTED: Plat. 18k. WEIGHT: 9.4 grams.Gemstones have not been graded forSee 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
Sold2021Antique Ladies Bow Design BroochOld European Cut Diamonds...center round synthetic blue sapphire, 58 old European cut diamonds 7.2tcw, marked "Irid.Plat" and with maker's mark, 17.0 grams, with old appraisalSee Sold Price
Sold2019D. Webb 30.7ctw Emerald, Sapphire, Diamond BroochDavid Webb 17.20ctw Emerald & Blue Sapphire, 13.50ctw VS1-VS2/F-G Diamond Solid Platinum/18K Yellow Gold One of a Kind Convertible Brooch/Pendant (Comes W/$300,000 Appraisal) - This immaculately craftSee Sold Price
Sold202214K White Gold 10.62 CTW Sapphire & Diamond BroochRef:2022828850 Gold Content:14K White Gold For people:Women Total Item Weight:31grams Main Stone:Sapphire Shape:Oval Carat Total Wt:6.47ct Color:Color Cut Grade:G Adjacent Gemstone 2 : DiamondSee Sold Price
Sold2016UNTREATED BURMA STAR SAPPHIRE & DIAMOND BROOCHDesigned as a foliate wreath framing a translucent purplish blue star sapphire, 13.2 - 13.0 x 9.65 mm, 17.8 cts. by formula, with seven spherical (probably natural) pearls, 4.55 - 3.55 mm, set among OSee Sold Price
Sold202314K GOLD 9.28 CTW NATURAL SAPPHIRE & DIAMOND BROOCHRef:23402110 Gold Content:14K Gold Main Gemstone:Natural Sapphire Shape:Oval Carat Weight:8.53ct Color:Royal blue Cut Grade:G Adjacent Gemstone 2 : Diamond Shape:Round Carat Weight:0.75ct ClaSee Sold Price
Sold2023Platinum Tri-Color Sapphire & Diamond Brooch Pin" A lovely, remarkably wearing tri-color sapphire and diamond brooch pin set in Platinum 950 is accentuated with oval sapphires and linked by over 1 carat marquise-shaped diamonds in a prong setting.See Sold Price
Sold20222 Art Deco Sapphire & Diamond Brooches1st item: Ladies filigree 10K white gold brooch featuring an oval natural sapphire, accented by 12 bageutte sapphires. 4 round brilliant & 6 single cut diamonds approximately 0.60 carats, Clarity-SI1,See Sold Price
Sold2021ESTATE 18K GOLD PEARL SAPPHIRE DIAMOND BROOCHEstate 18kt yellow gold brooch, cluster of nine cultured pearls, gold foliage set with twelve blue sapphires, approx 0.60cttw, six diamonds, approx 0.18cttw, average clarity: VS1, average color: G, haSee Sold Price
Sold2019Retro 18k Gold Sapphire Diamond BroochMetal Content: 18k Gold Weight of Item: 14.4 gramsSize: 62mm x 38mm. Gemstone: Sapphire, Diamond Carat Weight: 0.05ctwStamp: Not stamped. Tested 18k.See Sold Price
Sold202114KT GOLD, SAPPHIRE & DIAMOND BROOCH, DIA 1.5", T.W. 1614KT GOLD, SAPPHIRE & DIAMOND BROOCH, DIA 1.5", T.W. 16 GR 16gr. Wreath form with series of diamond and sapphire flower forms. The outer accent of 14kt gold orbs. Provenance: A Bloomfield Hills, MI prSee Sold Price
Sold2018A Sapphire & Diamond Brooch.A Sapphire & Diamond Brooch. Platinum bar mounting contains one checkerboard faceted blue sapphire with one oval faceted pink sapphire on either side. Throughout the brooch are eight bead set round diSee Sold Price
2023Art Deco Sapphire &Diamond BroochIf not for the striking 18K yellow gold frame and settings and modern-cut diamonds, the style and workmanship of this 1 3/4-inchlong pendant/brooch would be indistinguishable from a 1920s Art Deco couSee Sold Price
Sold2015Sapphire & Diamond Brooch 0.15ctw. Sapphire, 0.14ctw.14KT Yellow Gold Cast & Assembled Sapphire and diamond brooch. Total Weight of Colored Stones : 0.15ct. Total Weight of Diamonds : 0.14ct. Total Retail Replacement Value : $1,000.00 US W1190See Sold Price
Sold201714K Gold Sapphire Diamond Brooch PinMETAL: 14K Gold. GEMSTONES: Diamonds - approx. 0.50ctw, Sapphires. MEASUREMENTS: 25mm in diameter. MARKED: 14K. WEIGHT: 4.3 grams. Gemstones have not been graded for color and clarity ,and tested forSee Sold Price
Sold201914K Yellow Gold Sapphire & Diamond Brooch14K Gold. Stamped & Trademarked. Weight: 2.21g gross. Contains: Six round faceted sapphires of 0.54ct total weight, SI clarity and dark blue colour. Three round brilliant cut diamonds of 0.015ct totalSee Sold Price
Sold201914K GOLD ART DECO SAPPHIRE & DIAMOND BROOCH PINArt Deco ladies' estate brooch pin crafted of two tone 14k yellow gold and white gold featuring a center square cut blue sapphire and accented with round cut diamonds. Marked "14K". Mesures approx. 2See Sold Price
5 days LeftAdam's AuctioneersA ROCK CRYSTAL, SAPPHIRE AND DIAMOND BROOCH, BY FASANO Designed as a Lily of the Valley branch, wit€0
May 21Sworders Fine Art AuctioneersA Burmese sapphire and diamond brooch, early 20th century,ÂŁ1,600(1 bid)
BonhamsBROCHE EMERAUDES, RUBIS, SAPHIRS ET DIAMANTS EMERALD, RUBY, SAPPHIRE AND DIAMOND BROOCH€1,200
May 31Miami Auctions & Appraisals LLC Sabbadini Invisible Mystery Set Sapphire Diamond Flower Brooch Pin$67,500