Sold2022A DIAMOND BROOCH, CIRCA 1955 Of stylised feather design, the quill and shaft set with graduatedA DIAMOND BROOCH, CIRCA 1955 Of stylised feather design, the quill and shaft set with graduated baguette-cut diamonds between scrolling barbs set throughout with European, old cushion and single-cut dSee Sold Price
Sold2022SAPPHIRE AND DIAMOND DOUBLE CLIP BROOCH,SAPPHIRE AND DIAMOND DOUBLE CLIP BROOCH, CIRCA 1955 Of scrolling design, set with calibré-cut sapphires in concealed settings and brilliant, old brilliant and baguette-cut diamonds, diamonds appSee Sold Price
Sold2022DIAMOND CLIP BROOCH, CIRCA 1935-40DIAMOND CLIP BROOCH, CIRCA 1935-40 Of stylised ribbon design, set throughout with cushion-shaped, brilliant, old brilliant, and baguette-cut diamonds, diamonds approximately 8.00 carats total, lengthSee Sold Price
Sold2022A DIAMOND BROOCH, CIRCA 1960 The stylised spray of scroll and foliate design, set throughout withA DIAMOND BROOCH, CIRCA 1960 The stylised spray of scroll and foliate design, set throughout with brilliant, single and baguette-cut diamonds, mounted in platinum, diamonds approximately 3.00cts totalSee Sold Price
Sold2023A DIAMOND BROOCH, CIRCA 1950 The stylised snowflake set with a central brilliant-cut diamondA DIAMOND BROOCH, CIRCA 1950 The stylised snowflake set with a central brilliant-cut diamond cluster and single-cut diamond accents, mounted in 18K gold, French assay marks, length 4.8cmSee Sold Price
Sold2022DIAMOND CRESCENT BROOCH,DIAMOND CRESCENT BROOCH, CIRCA 1900 Of crescent design, set throughout with cushion-shaped diamonds, diamonds approx. 1.70cts total, length 3.2cmSee Sold Price
Sold2022DIAMOND-SET BROOCH,DIAMOND-SET BROOCH, CIRCA 1890 Of openwork design, set with cushion-shaped diamonds, diamonds approx. 3.35cts total, length 3.6cm For further information on this lot please visit Bonhams.comSee Sold Price
Sold2022ART DECO DIAMOND BROOCH,ART DECO DIAMOND BROOCH, CIRCA 1930 Of openwork, geometric design, set with old brilliant-cut diamonds, diamonds approx. 2.70cts total, length 4.4cmSee Sold Price
Sold2022DIAMOND STAR PENDANT/BROOCH,DIAMOND STAR PENDANT/BROOCH, CIRCA 1890 Of starburst design, set throughout with cushion-shaped and rose-cut diamonds, diamonds approx. 2.95cts total, brooch fitting detachable, length 3.0cmSee Sold Price
Sold2022DIAMOND DOUBLE-CLIP BROOCH,DIAMOND DOUBLE-CLIP BROOCH, CIRCA 1950 Of scrolling design, set with single, old brilliant and baguette-cut diamonds, diamonds approx. 2.40cts total, length 4.5cm For further information on this lot pSee Sold Price
Sold2022A PAIR OF DIAMOND EARCLIPS, CIRCA 1955 Of openwork scrolling design, each set with old European andA PAIR OF DIAMOND EARCLIPS, CIRCA 1955 Of openwork scrolling design, each set with old European and single-cut diamonds, mounted in platinum, diamonds approximately 1.90ct total, length 2cmSee Sold Price
Sold2022DIAMOND-SET BROOCH/AIGRETTE,DIAMOND-SET BROOCH/AIGRETTE, CIRCA 1900 Of scrolling foliate design, set throughout with cushion-shaped and rose-cut diamonds, diamonds approx. 4.95cts total, length 5.8cm, fitted case by Hunt & RoskeSee Sold Price
Sold2022DIAMOND DOUBLE-CLIP BROOCH,DIAMOND DOUBLE-CLIP BROOCH, CIRCA 1950 Of openwork scrolling design, set with brilliant, single and baguette-cut diamonds, diamonds approx. 3.95cts total, length 6.0cmSee Sold Price
Sold2022A diamond heart broochA diamond heart brooch of open design, set throughout with graduated old round-cut diamonds, unmarked(Length: 2.5cm)See Sold Price
Sold2022DIAMOND DOUBLE-CLIP BROOCH/PENDANT,DIAMOND DOUBLE-CLIP BROOCH/PENDANT, CIRCA 1950 Of scrolling ribbon design, set with brilliant, single and baguette-cut diamonds, with detachable fox-link chain, diamonds approx. 5.20cts total, lengthsSee Sold Price
Sold2022MOONSTONE AND DIAMOND TWIN HEART BROOCH,MOONSTONE AND DIAMOND TWIN HEART BROOCH, CIRCA 1890 Of twin heart design, each set with a heart-shaped moonstone within a rose-cut diamond surround, beneath a similarly set bow surmount, length 2.4cmSee Sold Price
Sold2022DIAMOND AND PEARL PIG PENDANT/BROOCH,DIAMOND AND PEARL PIG PENDANT/BROOCH, CIRCA 1900 Of scrolling design, set with a rose-cut diamond pig, suspending a diamond foliate tassel with pearl drop, pearl untested, length 3.5cmSee Sold Price
Sold2022A pair of late 19th-century diamond star broochesA pair of late 19th-century diamond star brooches each of traditional design, set throughout with graduated old round-cut diamonds, unmarked; in a fitted case for Hamilton & Inches, 88 Princess StreetSee Sold Price
Sold2022A SAPPHIRE DOUBLE CLIP BROOCH, BY RENÉ BOIVIN, CIRCA 1955 Composed of two stylised wings setA SAPPHIRE DOUBLE CLIP BROOCH, BY RENÉ BOIVIN, CIRCA 1955 Composed of two stylised wings set with circular and oval-shaped sapphires accented with calibré-cut sapphires, mounted in 18K gold,See Sold Price
Sold2022AN EMERALD AND DIAMOND BROOCH, CIRCA 1950 Modelled as a stylised flower, the pistil set with anAN EMERALD AND DIAMOND BROOCH, CIRCA 1950 Modelled as a stylised flower, the pistil set with an emerald cabochon, the petal, leaves and stem embellished with single-cut diamonds, mounted in 18K gold,See 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
Sold2022EMERALD AND DIAMOND DOUBLE-CLIP/BROOCH, CIRCA 1935EMERALD AND DIAMOND DOUBLE-CLIP/BROOCH, CIRCA 1935 Of openwork scrolling spray design, each set with a circular-cut emerald, the scrolls pavé-set throughout with old brilliant-cut diamonds, accenSee Sold Price
Sold2022ILLARIO FOR BULGARI: DIAMOND BANGLE/TRIPLE-CLIP BROOCH, CIRCA 1935ILLARIO FOR BULGARI: DIAMOND BANGLE/TRIPLE-CLIP BROOCH, CIRCA 1935 Of geometric and scroll design, set throughout with old brilliant and single-cut diamonds with baguette-cut diamond accents, the centSee Sold Price
Sold2022DIAMOND DOUBLE-CLIP/BROOCH, CIRCA 1950DIAMOND DOUBLE-CLIP/BROOCH, CIRCA 1950 Of openwork scroll design, each channel-set with three step-cut diamonds, the scrolls pavé-set with brilliant-cut diamonds, accented by baguette-cut diamondSee Sold Price
May 14Adam's AuctioneersA 19TH CENTURY MOONSTONE AND DIAMOND BROOCH, CIRCA 1880 Designed as a crescent moon, set with gradu€30(2 bids)
May 14Adam's AuctioneersA DIAMOND DRESS RING, FRENCH, CIRCA 1955 Of bombé design with ropetwist detailing throughout, €0
May 14Adam's AuctioneersAN ART DECO DIAMOND BROOCH, FRENCH, CIRCA 1925 Of pyramidal design, centring an old European-cut di€0
May 21Sworders Fine Art AuctioneersA pearl and diamond openwork foliate design brooch, c.1900,£30(1 bid)
May 14Adam's AuctioneersA GEM-SET NOVELTY BROOCH, BY VAN CLEEF & ARPELS, CIRCA 1950 Designed as a stylised gentleman on ben€0
May 14Adam's AuctioneersA COLLECTIBLE CORAL, EMERALD AND DIAMOND RING, BY VAN CLEEF & ARPELS, CIRCA 1970 Of cross-over desi€0
May 14Adam's AuctioneersA COLLECTIBLE DIAMOND JARRETIÈRE BRACELET, BY GEORGES LENFANT, CIRCA 1960 Designed as a stylis€0
May 14Adam's AuctioneersA BI-COLOURED DIAMOND NECKLACE, BY FARAONE, CIRCA 1980 Composed of slightly graduated oxidised and €0