Sold2023CARTIER, A VINTAGE MULTIGEM TUTTI FRUTTI PLANT POT BROOCH, CIRCA 1990 in 18ct yellow gold, the potCARTIER, A VINTAGE MULTIGEM TUTTI FRUTTI PLANT POT BROOCH, CIRCA 1990 in 18ct yellow gold, the pot set with polished onyx and round brilliant cut diamonds, the plant set with carved chrysoprase and caSee Sold Price
Sold2016A mid Victorian diamond brooch , circa 1870A mid Victorian diamond brooch , circa 1870, the flower head shaped brooch set with old brilliant cut diamonds, mounted in gold backed silver, approximately 6.90 carats total, 3.2cm wide Offered for sSee Sold Price
Sold2022BELLE ÉPOQUE DIAMOND BROOCH, CIRCA 1910BELLE ÉPOQUE DIAMOND BROOCH, CIRCA 1910 Designed as a stylised butterfly, the wings of openwork form with knifewire detail, millegrain-set with old brilliant, old single and rose-cut diamonds, suSee Sold Price
Sold2022LACLOCHE FRÈRES: DIAMOND BROOCH, CIRCA 1925LACLOCHE FRÈRES: DIAMOND BROOCH, CIRCA 1925 Oval, of openwork form, the blossoming roses, rose bud and leaves pierced and millegrain-set throughout with old brilliant, single and rose-cut diamondSee Sold Price
Sold2022CITRINE AND DIAMOND BROOCH, CIRCA 1945-50CITRINE AND DIAMOND BROOCH, CIRCA 1945-50 The floral spray set with vari-cut citrines of orange and yellow tint, accented by old brilliant-cut diamonds, later pin fitting, length 5.0cm Footnotes: AlthSee Sold Price
Sold2022A RUBY AND DIAMOND BROOCH, CIRCA 1950 Modelled as a stylised ballerina, with a European-cut diamondA RUBY AND DIAMOND BROOCH, CIRCA 1950 Modelled as a stylised ballerina, with a European-cut diamond face, her headpiece set with circular-cut rubies and single-cut diamond accents, skirt and fan detaiSee 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
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
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
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
Sold2018GOLD, ENAMEL, SAPPHIRE AND DIAMOND BROOCH, CIRCA 20THGOLD, ENAMEL, SAPPHIRE AND DIAMOND BROOCH, CIRCA 20TH CENTURY in a form of two intertwined gold and enameled flowers with diamond and sapphires cores 750 standard, illegible marks on the pin, weight:See Sold Price
Sold2022AN ART DECO SAPPHIRE AND DIAMOND BROOCH, CIRCA 1920 in platinum, set with a cluster of round cutAN ART DECO SAPPHIRE AND DIAMOND BROOCH, CIRCA 1920 in platinum, set with a cluster of round cut diamonds, within a border of calibre cut sapphires, the diamonds all totalling 1.4-1.6 carats, stampedSee Sold Price
Sold2022A SILVER-TOPPED GOLD, PEARL, AND DIAMOND BROOCH, CIRCA 1900A SILVER-TOPPED GOLD, PEARL, AND DIAMOND BROOCH, CIRCA 1900 Featuring a baroque pearl, suspended from a swag motif, set with old European-cut and old mine-cut diamonds, weighing approximately 1.00 carSee 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
Sold2021NO RESERVE - AN ANTIQUE PEARL AND DIAMOND BROOCH, CIRCANO RESERVE - AN ANTIQUE PEARL AND DIAMOND BROOCH, CIRCA 1910, Made in yellow gold and platinum, Pearl, approximate diameter 3.8mm, Rose cut diamonds, Stamped 585 (loss of sharpness due to polishing),See Sold Price
Sold2017Art Deco 18k White Gold Diamond Brooch, Circa 1940.Art Deco 18k White Gold Diamond Brooch, Circa 1940. Oval form. Set with a center diamond of about 0.50ct, SI1 clarity, I color. Surrounded with 34 diamonds, various sizes, about 0.60ct. 28x18mm. 5.13gSee Sold Price
Sold2017WHITE GOLD RUBY AND DIAMONDS BROOCH, CIRCA 1970SPILLA CON RUBINO E DIAMANTI, CIRCA 1970 in oro bianco a disegno floreale decorata al centro da rubino taglio ovale ct 0,80 ca e foglie in diamanti taglio huit- huit ct 0,65 ca. Manifattura italiana.See Sold Price
Sold2022ART DECO SAPPHIRE AND DIAMOND BROOCH,ART DECO SAPPHIRE AND DIAMOND BROOCH, CIRCA 1925 The openwork geometric plaque millegrain-set throughout with old brilliant and single-cut diamonds, accented by circular-cut sapphires, diamonds approxSee Sold Price
Sold2022AQUAMARINE AND DIAMOND BROOCH,AQUAMARINE AND DIAMOND BROOCH, CIRCA 1950 The octagonal-cut aquamarine within an openwork geometric frame set with single, old brilliant and baguette-cut diamonds, length 3.7cm For further informatioSee Sold Price
Sold2022OPAL AND DIAMOND BROOCH,OPAL AND DIAMOND BROOCH, CIRCA 1890 The opal cabochon set within an open surround of old brilliant and single-cut diamonds, suspending an opal drop, diamonds approx. 070ct total, length 5.0cmSee Sold Price
Sold2022CARTIER: SEED PEARL AND DIAMOND BROOCH,CARTIER: SEED PEARL AND DIAMOND BROOCH, CIRCA 1925 The circular brooch with a rose-cut diamond inner circle, framed within a surround of seed pearls, signed Cartier, French assay mark (partially strucSee Sold Price
Sold2022ART DECO ROCK CRYSTAL, ENAMEL AND DIAMOND BROOCH,ART DECO ROCK CRYSTAL, ENAMEL AND DIAMOND BROOCH, CIRCA 1925 Of geometric design, the openwork square rock crystal plaque accented by black enamel bands and single-cut diamonds, between pierced, similSee 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
Sold2022LAPIS LAZULI, TURQUOISE AND DIAMOND BROOCH,LAPIS LAZULI, TURQUOISE AND DIAMOND BROOCH, CIRCA 1975 The central cabochon lapis lazuli, within undulating textured ribbons decorated with brilliant-cut diamonds and pear-shaped cabochon turquoise,See Sold Price
20 hrs LeftDawsons AuctioneersAn Art Deco aquamarine and diamond brooch, circa 1930, the large aquamarine of vivid greenish-blue£4,500
6 days LeftAdam's AuctioneersA GEM-SET AND DIAMOND BROOCH, CIRCA 1960 Designed as a pagoda, set with calibré-cut rubies,€800
6 days LeftAdam's AuctioneersA FINE DIAMOND BROOCH, CIRCA 1930 Of scrolled design, set with graduated clusters composed of€1,600
Oct 02Elmwood'sAN EXCEPTIONAL ANTIQUE AQUAMARINE AND DIAMOND BROOCH, CIRCA 1900 set with a large cushion cut£12,000
Nov 03Modern JewelryLOVELY Cartier 14k Yellow Gold, Carved Sapphire, Ruby & Diamond Brooch C. 1950sUS$11,500
20 hrs LeftDawsons AuctioneersA diamond flower brooch, French circa 1960s, designed as a rose with kinetic elements, the mesh£900
6 days LeftAdam's AuctioneersA LATE 19TH CENTURY DIAMOND AND EMERALD BROOCH, CIRCA 1890 Of openwork scrolled knife-bar design,€240
6 days LeftHeritage Auctions55513: Oscar Heyman Diamond, Gold Brooch, circa 1990 SUS$4,000
6 days LeftHeritage Auctions55006: Chatham Synthetic Emerald, Diamond, ChrysopraseUS$3,000
6 days LeftHeritage Auctions55008: Oscar Heyman Diamond, Platinum, Gold Brooch, CiUS$2,400
6 days LeftHeritage Auctions55514: Oscar Heyman Diamond, Sapphire, Gold Pendant-BrUS$2,400