Sold2021Harry Winston 2.80ctw Diamond & Sapphire 18K RingHarry Winston 1.50ctw VVS2-VS1/E-F Diamond, 1.30ctw Blue Sapphire and Solid 18K Yellow/White Gold Ring - This beautiful ring was made by Harry Winston and was finely crafted of solid 18k yellow and whSee 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
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
Sold2022An 18K Diamond & Sapphire Watch by Harry Winston18K white gold Art Deco-inspired watch from the "Avenue" collection by Harry Winston with rectangular 21 mm case featuring bead-set round cut sapphires and round cut diamonds, navy dial with 12 o'clocSee Sold Price
Sold2022Jean Vitau Gold, Pink and Blue Sapphire, Cabochon Citrine and Diamond Orchid BroochJean Vitau Gold, Pink and Blue Sapphire, Cabochon Citrine and Diamond Orchid Brooch 18 kt., 17 round diamonds ap. 2.25 cts., 256 round pink and blue sapphires ap. 15.70 cts., one oval cabochon citrineSee Sold Price
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
Sold2022HARRY WINSTON: SAPPHIRE AND DIAMOND SET WATCHHARRY WINSTON: SAPPHIRE AND DIAMOND SET WATCH The rectangular mother-of-pearl dial with baton and Arabic hourmarkers and a second dial, within a brilliant-cut diamond and circular-cut sapphire bezel,See Sold Price
Sold2015Harry Winston 18k Platinum Sapphire & Diamond RingThe ring features, oval cushion mixed cut natural sapphire weighing approximately 3.88ct. with 320 round brilliant cut natural diamonds weighing approximately 5.75ct mounted in a platinum and 18k settSee Sold Price
Sold2017Harry Winston Sapphire Ruby Diamond Pendant NecklaceThe pendant is crafted out of 18K yellow gold, the petals are decorated with round-cut diamonds and sapphires and rubies for the flower discs, comes with a 14K yellow gold chain; measures 1 x 1-3/4 inSee Sold Price
Sold2020Mid Century 18k Gold Diamond Sapphire Broch PinMid century circa 1950s, 18k yellow gold brooch with 1.05ctw in blue sapphires and approx. 0.88ctw in diamonds. Brooch is 70mm x 35mm. Marked: 18k. Weight - 23.8 grams.See 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
Sold2022HARRY WINSTON, A SAPPHIRE AND DIAMOND SUITEHARRY WINSTON, A SAPPHIRE AND DIAMOND SUITEThe suite comprising of a cabochon sapphire and brilliant cut diamond necklace, numbered 9605, with oval hooped and quatrefoil links, to a removeable lozengeSee Sold Price
Sold2017Harry Winston 6.34-Carat Sapphire and Diamond Ring,Crafted out of platinum and 18K yellow gold, featuring a beautiful and lively round-cut Madagascar sapphire, weighing 6.34 carats, flanked by two triangular-cut diamonds, weighing a total of approximaSee 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
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
Sold2022SAPPHIRE AND DIAMOND BROOCHSAPPHIRE AND DIAMOND BROOCH, set with a blue sapphire of approx. 0.70 ct. and diamonds totalling approx. 0.75 ct. W. 3.8 cm. 3.3 grams.See 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
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
Sold2021Platinum Diamond Broochcenter round cut synthetic blue sapphire approx. 7.6mm, approx. 156 old European cut diamonds estimated total weight 3.50cts., H-J, VS to SI, tested platinum, 13/16 x 2-7/8 in., 11.3 gramsĂż - ProvenaSee Sold Price
Sold20211960s 18k Gold Diamond Sapphire Ruby Butterfly Brooch1960s 18k gold butterfly brooch, with blue sapphires, ruby eyes and approx. 0.14ctw in diamonds. Brooch is 75mm x 58mm. Tested 18k. Weight - 15.2 grams.See Sold Price
1 day LeftMiami Auction GalleryVintage Natural Yellow Blue GIA Sapphire Diamond Gold Scroll Pin Brooch$4,350
3 days LeftLilly M. JEWELERSBlue Sapphire and Diamond Art Deco Style Ribbon Brooch in 14K White Gold$290(1 bid)
1 day LeftMiami Auction GalleryBuccellati GIA NO HEAT Blue Sapphire 18K Gold Floral Square Brooch Pin$10,500
1 day LeftMiami Auction GallerySabbadini Invisible Mystery Set Sapphire Diamond Flower Brooch Pin$67,500
1 day LeftMiami Auction GalleryVintage Diamond Blue Sapphire 18K White Gold Cluster Flower Ribbon Brooch Pin$4,500
3 days LeftLilly M. JEWELERSDiamond and Blue Sapphire Frame Art Deco Style Brooch in 18K Yellow Gold$900
May 16DuMouchellesFrench Art Nouveau Pave Diamond & 18k Gold Peacock Brooch, Ca. 1900, H 4" 28g$2,250
May 03BidhausDavid Webb Circa 1950's 18K Yellow Gold Ceramic with Diamonds - Ceylon Sapphire Brooch$10
1 day LeftMiami Auction GalleryVintage Diamond Blue Pink Sapphire 18K Gold Song Bird Brooch Pin$6,300