Sold2017PLATINUM DIAMOND & BLUE SAPPHIRE BROOCHPLATINUM DIAMOND & BLUE SAPPHIRE BROOCH - 3" diameter circle platinum brooch, circled with diamonds & blue sapphires; Total weight 7.2g; Estimate: $500-$1000See Sold Price
Sold2019VINTAGE 14K GOLD OLD MINE CUT DIAMOND SAPPHIRE PINVINTAGE 14K YELLOW GOLD DIAMOND BLUE SAPPHIRE BROOCH PIN Brooch measures 2.25" L x 0.16" W 14K Yellow gold Total diamonds and sapphire weight is 0.30ct 2 Blue sapphires are clean high quality 0.10ctSee Sold Price
Sold2020TIFFANY & Co. 18K GOLD DIAMOND SAPPHIRE FLOWER BROOCHAUTHENTIC TIFFANY & Co. 18K YELLOW GOLD FLOWER BROOCH PINBrooch measures apx 1.47" in diameter18K Yellow gold diamond and blue sapphire brooch1 super clean diamond6 natural blue sapphires Pre-owned inSee Sold Price
Sold2018Antique 18K Gold Diamond Blue Stone Clover BroochMETAL: 18K white gold, 18K yellow gold. GEMSTONES: rose cut diamonds, blue stones ( synthetic sapphires). MEASUREMENTS: brooch is 35mm long x 23mm at widest point. TESTED: 18K. WEIGHT: 6.6 grams.GemstSee Sold Price
Sold2023Erte 14kt., Silver, Garnet, Blue Sapphire, and Diamond Broochone oval faceted blue sapphire, approx. 7.0 x 5.0mm, six round old European cut blue sapphires, approx. 2.2mm, 16 oval faceted garnets, approx. 5.0 x 3.0mm, six round full cut diamonds, approx. 1.8mm,See Sold Price
Sold2019blue sapphire and diamond broochBLUE SAPPHIRE AND DIAMOND BROOCH in 14 kt rose gold of pierced leaf design embellished with circular-cut blue sapphires and small diamonds. Circa 1950.See Sold Price
Sold202113.75ctw Blue Sapphire, Emerald & Diamond 18K Brooch1960s 9.00ctw Blue Sapphire and Emerald, 4.75ctw VS2-SI1/G-H Diamond and Solid 18K Yellow/White Gold 2.25" Brooch - This beautiful vintage piece is crafted of solid 18k yellow gold and has an elegantSee Sold Price
Sold202140.25ctw Blue Sapphire, Ruby & Diamond 18K Brooch37.50ctw Blue Sapphire & Ruby, 2.75ctw VS2-SI1/G-H Diamond Solid 18K Yellow Gold 2.5" Vintage Brooch - This exquisite vintage piece was finely crafted of solid 18k yellow gold and is embellished withSee Sold Price
Sold2017Imperial Russian 84 Silver & Red Enamel BroochImperial Russian 84 Silver & Red Guilloche Enamel Brooch W/Mine Cut Diamond & Blue Sapphire Accents Marked "KF" (in Cyrillic) & Work Master MP (Mikhail Perkhin) in Faberge Casket - This gorgeous pieceSee Sold Price
Sold2023Vintage Tiffany & Co. 14KT Four Leaf Clover BroochVintage Tiffany & Co. 14 karat yellow gold, blue sapphire & diamond four leaf clover brooch. Signed "Tiffany & Co. 14K". Measures: 1-1/4" in Diameter. Total Weight: 6.4 dwt. Provenance: Private CollecSee Sold Price
Sold2021Amazing 14KT Multistone Pendant Pin BroochBeautiful 14kt yellow gold, 1.2 CT diamonds, blue sapphire, amethyst, 1 3/8 x 1 inches, 11 grams, 7.1 dwt, 14kt tested.See Sold Price
Sold2021Amazing 14KT Multistone Pendant Pin BroochBeautiful 14kt yellow gold, 1.2 CT diamonds, blue sapphire, amethyst, 1 3/8 x 1 inches, 11 grams, 7.1 dwt, 14kt tested.See Sold Price
Sold201518k Gold Sterling Plique a Jour Diamond Pearl BroochBrooch measures 37mm x 36mm. Decorated with pearl drop, fancy diamonds, blue sapphires and Plique a Jour enamel. Marked 925. Weight - 7.9 grams.Gemstones have not been graded for color and clarity ,anSee Sold Price
Sold202018K White Gold Sapphire and Diamond Parrot Brooch18Kt White Gold Parrot Brooch. This unique brooch contains approx 1.00ctw of diamonds accented 1.50ctw uniform calibrated of blue sapphires. The brooch also contains a hand carvedSee 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
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
Sold2017AKOYA PEARL NECKLACE, DIAMOND & SAPPHIRE CIRCLE BROOCHA long strand of well matched, lustrous Japanese cultured saltwater pearls, 5.47 - 5.68 mm, joined by marquise cut diamond, approx. .25 ct., and single cut diamonds; OMC diamond and blue sapphire platSee Sold Price
2023Vintage Gemstone & Butterfly BroochStunningly crafted in both glowing yellow gold and the palest platinum, this openwork butterfly features icy diamonds, bright blue sapphires, rich red rubies and electric green demantoid garnets.See Sold Price
Sold2016Large 18k Gold Plique A Jour Gemstone Diamond DragonflyMETAL; 18k gold. MEASUREMENTS: brooch is 60mm x 85mm. GEMSTONES: diamonds, tsavorite , blue sapphire, rubies, enamel. TESTED: 18k. WEIGHT: 20.8 grams.Gemstones have not been graded for color and clariSee Sold Price
Sold2023Diamond and Sapphire Brooch 18K Art Deco, ribbon and circle form 18k white, gold diamond andArt Deco, ribbon and circle form 18k white, gold diamond and sapphire brooch pin. 40 blue sapphires. 66 round diamonds approximate weight 1.6 carats H color VS2-SI1clarity. 1 Marquis diamond approximaSee Sold Price
Sold2023Art Deco Diamond And Sapphire Brooch, Ca. 1930, W 2" 11gArt Deco Diamond And Sapphire Brooch, Ca. 1930, W 2" 11g | Diamonds with blue accent sapphires. Center European cut diamond approximately .25ct. Tests 18K. Property of a Grosse Pointe Farms collector.See Sold Price
Sold2022Antique 14K Gold Jeweled Citrine Diamond Ruby Sapphire Necklace Pendants, BroochThis is an antique lot of 14K gold necklace pendants and a brooch pin each with jewels including diamonds, rubies, cornflower blue sapphires, amethyst, citrine. The pin is 1 7/8" long. The filigree peSee Sold Price
Sold2024Art Deco 18k Gold and Platinum Diamonds and Sapphires BroochArt deco 18k yellow Gold and Platinum on top, featuring three Old mine Diamonds weighing Approx. 0.60 carats. Along with Rose cut Diamonds and natural blue Sapphires weighing Approx. 1.00 carats. BrooSee Sold Price
Sold202117 Cameo Broochessome also pendants, one with one single cut diamond, four synthetic blue sapphires, stamped "14K", white gold, 2-1/8 x 1-3/4 in., 20.2 grams; one gold filled cameo, 1-3/4 x 1- 3/8 in., 12.5 grams; twoSee Sold Price
5 days LeftBidhausDavid Webb Dolphin Platinum & 18K Yellow Gold With Diamonds Gemstones And Blue Enamel Brooch$10
May 21Sworders Fine Art AuctioneersA blue and pink sapphire, diamond and split pearl wreath brooch,£240
May 16DuMouchellesFrench Art Nouveau Pave Diamond & 18k Gold Peacock Brooch, Ca. 1900, H 4" 28g$2,250
3 days LeftEtrusca AuctionsFINE AND HIGHLY DETAILED ART-DECO DIAMOND AND SAPPHIRE CARVED DOG BROOCH£1,000
1 day LeftJasper52Vintage 1930's 1940's Forstner Asymmetrical Brooch Pin 14K Yellow Gold, 6.20 Gr$750
4 days LeftBidhausDavid Webb Circa 1950's 18K Yellow Gold Ceramic with Diamonds - Ceylon Sapphire Brooch$10