Sold2022A FINE ANTIQUE DIAMOND BROOCH set with an old mine cushion cut diamond of 4.00 carats in a cluster oA FINE ANTIQUE DIAMOND BROOCH set with an old mine cushion cut diamond of 4.00 carats in a cluster of old cut diamonds, accented by further old and rose cut diamonds to the openwork frame, the diamondSee Sold Price
Sold2022AN ANTIQUE DIAMOND BROOCH in scrolling design, set with old cut and rose cut diamonds suspending anAN ANTIQUE DIAMOND BROOCH in scrolling design, set with old cut and rose cut diamonds suspending an old European cut diamond, the diamonds all totalling 3.8 - 4.2 carats, no assay marks, 5.2cm, 12.5g.See Sold Price
Sold2019ANTIQUE GEORGE V DIAMOND AND ENAMEL ROYAL PRESENTATIONANTIQUE GEORGE V DIAMOND AND ENAMEL ROYAL PRESENTATION BROOCH set with rose cut diamonds and enamel, 4.3cm, 10.5g.See Sold Price
Sold2022AN ANTIQUE DIAMOND BROOCH AND EARRINGS DEMI PARURE in yellow gold and silver, comprising a pair ofAN ANTIQUE DIAMOND BROOCH AND EARRINGS DEMI PARURE in yellow gold and silver, comprising a pair of earrings and a brooch in foliate design, the earrings set with rose cut diamonds, the brooch of similSee Sold Price
Sold2020AN ANTIQUE DIAMOND FLOWER SPRAY BROOCH in silver, inAN ANTIQUE DIAMOND FLOWER SPRAY BROOCH in silver, in foliate motif, set with rose cut diamonds, unmarked, 3.6cm, 5.8g.See Sold Price
Sold2020Art Nouveau Antique 14k Gold Diamond Brooch SetSet of two Art Nouveau 14k gold brooches, both depicting Nymph profiles, one with rose cut diamonds. Brooches are 25mm in diameter, each. Tested 14k. Weight - 8 grams both.See Sold Price
Sold2021Rose cut diamond plaque brooch and cushionAntique cut diamond plate brooch in platinum. Brooch made of platinum set with rose cut diamonds in openwork motifs and three illusion claw centers with three antique cushion cut diamonds of approx. 0See Sold Price
Sold2022Antique Victorian, Opal, diamond, enamel broochAntique Victorian Opal, diamond, enamel, and gold brooch Set with cabochon opals and rose-cut diamonds, in a swirling surround of black enamel; 1880s Yellow gold 2.75 x 1.25 in; Gross weight 12.0 dwtsSee Sold Price
Sold2020AN ANTIQUE DIAMOND AND GARNET BROOCH, 19TH CENTURY inAN ANTIQUE DIAMOND AND GARNET BROOCH, 19TH CENTURY in yellow gold and silver, designed as a spray of foliage and flowers set with rose cut diamonds and two cabochon garnets, unmarked, 6.1cm, 9.6g.See Sold Price
Sold2022AN ANTIQUE ENAMEL AND DIAMOND BROOCH in yellow gold and silver, the circular domed body set withAN ANTIQUE ENAMEL AND DIAMOND BROOCH in yellow gold and silver, the circular domed body set with blue guilloche enamel and an applied foliate motif set with rose cut diamonds, no assay marks, 2.1cm, 5See Sold Price
Sold2017Antique Diamond BroochAntique Diamond Brooch platinum/18k yellow gold, ca. 1910, the Edwardian brooch designed as a Bird of Paradise, set with rose-, Swiss- and single-cut diamonds weighing approximately 4.25 carats in totSee Sold Price
Sold2022AN ANTIQUE DIAMOND STAR BROOCH designed as a six rayed star, set with old cut and rose cut diamonds,AN ANTIQUE DIAMOND STAR BROOCH designed as a six rayed star, set with old cut and rose cut diamonds, with detachable brooch fitting, no assay marks, 4.2cm, 15.2g.See Sold Price
Sold2022AN ANTIQUE DIAMOND AND ENAMEL COCKEREL BROOCH in yellow gold and silver, designed as a cockerel, setAN ANTIQUE DIAMOND AND ENAMEL COCKEREL BROOCH in yellow gold and silver, designed as a cockerel, set with rose cut diamonds, red enamel to the comb, no assay marks, 2.9cm, 3.7g.See Sold Price
Sold2022TWO ANTIQUE DIAMOND SET PINS.Cupids double cross arrows and bow set with rose cut diamonds and a pearl, in a silver over gold setting, 2.5”L. An oval brooch set with a large round rose cut diamond approx. .90 ct. surroundedSee Sold Price
Sold2023ANTIQUE 18K AND DIAMOND SNAKE BROOCH.Italy, early 20th century. Stamped 'K.18 ITALY' yellow gold brooch designed as a serpent, set with rose cut diamonds and emeralds. Total diamond weight approx. 1.10cts. Emeralds set in the head and taSee Sold Price
Sold2021ANTIQUE DIAMOND AND PEARL SWALLOW BROOCH, 19TH CENTURYANTIQUE DIAMOND AND PEARL SWALLOW BROOCH, 19TH CENTURY mounted in yellow gold and silver, of bar design, applied with three jewelled swallows / birds, set with rose cut diamonds and an old cut diamondSee Sold Price
Sold2020AN ANTIQUE DIAMOND BROOCH, CIRCA 1910 in platinum, theAN ANTIQUE DIAMOND BROOCH, CIRCA 1910 in platinum, the rectangular face set formed of wirework designs, set with old cut and rose cut diamonds, unmarked, 2.8cm, 6.3g.See Sold Price
Sold2022NO RESERVE - AN ANTIQUE DIAMOND BROOCH, 18TH CENTURY in silver, the openwork brooch set with tableNO RESERVE - AN ANTIQUE DIAMOND BROOCH, 18TH CENTURY in silver, the openwork brooch set with table cut and rose cut diamonds, originally a slide and later converted to a brooch, no assay marks, 4.5cm,See Sold Price
Sold2022AN ANTIQUE SAPPHIRE, PEARL AND DIAMOND BROOCH in 18ct yellow gold, designed as an elongated oval,AN ANTIQUE SAPPHIRE, PEARL AND DIAMOND BROOCH in 18ct yellow gold, designed as an elongated oval, set with step cut sapphires, two pearls and two cross motifs set with rose cut diamonds, stamped 750,See Sold Price
Sold2021Antique Silver Gold Gemstone Diamond Insect Brooch SetSet of two antique brooches, in silver with gold backs. Adorned with rose cut diamonds, ruby, emerald and sapphire. Brooches measure 36mm x 15mm and 25mm x 8mm. Weight of both - 5.4 grams.See Sold Price
Sold2023AN ANTIQUE DIAMOND AND GARNET FLY BROOCH in yellow gold and silver, the body and wings of the flyAN ANTIQUE DIAMOND AND GARNET FLY BROOCH in yellow gold and silver, the body and wings of the fly set with rose cut diamonds, the eyes set with cabochon garnets, no assay marks, 4.1cm, 3.7g. See Sold Price
Sold2022Antique Gold, Bloodstone, and Diamond Brooch, RussiaAntique Gold, Bloodstone, and Diamond Brooch, Russiaset with a round bloodstone plaque centering on bezel set old rose cut diamonds weighing approximately .20 total carat (K-L color, SI-I clarity), wiSee Sold Price
Sold2022AN ANTIQUE DIAMOND HARE BROOCH in platinum and yellow gold, set with old mine cut and rose cutAN ANTIQUE DIAMOND HARE BROOCH in platinum and yellow gold, set with old mine cut and rose cut diamonds, accented by a cabochon ruby eye and engraved fur detailing, no assay marks, 3.8cm, 5.8g. AccompSee Sold Price
Sold2020AN ANTIQUE HARDSTONE AND DIAMOND SWEETHEART BROOCH /AN ANTIQUE HARDSTONE AND DIAMOND SWEETHEART BROOCH / PENDANT set with a polished green hardstone in a border of rose cut diamonds, tests as yellow gold and silver, 3cm / 1.1", 7.8g.See Sold Price
2 days LeftElmwood'sAN ANTIQUE GARNET AND DIAMOND BROOCH set with a carved cabochon garnet, with an applied star motif£900
2 days LeftElmwood'sAN ANTIQUE PEARL AND DIAMOND BROOCH set throughout with pearls accented by old and rose cut£900
2 days LeftElmwood'sAN ANTIQUE DIAMOND AND PEARL TASSEL BROOCH in yellow gold and silver, the brooch set throughout with£1,800
2 days LeftElmwood'sAN ANTIQUE DIAMOND BROOCH in yellow gold and silver, in foliate design set throughout with old and£900
2 days LeftElmwood'sAN ANTIQUE DIAMOND PENDANT / BROOCH in yellow gold and silver, set with a principal pear shape rose£1,200
2 days LeftElmwood'sAN ANTIQUE FRENCH DIAMOND BROOCH in 18ct yellow gold and silver, the scrolling brooch set throughout£600
2 days LeftElmwood'sAN ANTIQUE DIAMOND FLOWER BROOCH / PENDANT in yellow gold and silver, designed as a flower set£1,500
2 days LeftElmwood'sAN ANTIQUE GARNET AND DIAMOND BROOCH the domed face set with cabochon garnet, accented by star motif£350
2 days LeftElmwood'sAN ANTIQUE DIAMOND FLOWER BROOCH in 18ct yellow gold and silver, designed as a floral spray set£600
2 days LeftElmwood'sAN ANTIQUE DIAMOND STAR BROOCH in yellow gold and silver, designed as a six rayed star set£900
2 days LeftElmwood'sAN ANTIQUE GARNET AND DIAMOND CROSS BROOCH in yellow gold and silver, set with cushion and oval cut£1,200
May 21Sworders Fine Art AuctioneersAn antique silver and gold, diamond set Flemish/Vlaams heart brooch,£160
2 days LeftElmwood'sAN ANTIQUE SAPPHIRE, DIAMOND AND PEARL BROOCH in 18ct yellow gold, the navette shaped brooch set£240
2 days LeftElmwood'sAN ANTIQUE PEARL AND DIAMOND BAR BROOCH in yellow gold and silver, the scrolling brooch set with a£300
2 days LeftElmwood'sIVAN BRITSYN, AN ANTIQUE RUSSIAN MOONSTONE, DIAMOND AND ENAMEL BROOCH / PENDANT in silver gilt, the£350
2 days LeftElmwood'sAN ANTIQUE DIAMOND RING in yellow gold, set with three rose cut diamonds in a trefoil formation, the£1,200