Diamond Brooches Diamond brooch Set with pear-, marquise-shaped and baguette diamonds, French assay and maker’s marks. AN EMERALD AND DIAMOND BROOCH Designed as pear-shaped diamond and emerald foliate sprays, to the baguette-cut diamond stems and scrolling ribbon, mounted in platinum, 5.8 cm wide AN EMERALD AND DIAMOND BROOCH Designed as pear-shaped diamond and emerald foliate sprays, to the baguette-cut diamond stems and scrolling ribbon, mounted in platinum, 5.8 cm wide
Christie’s Art Deco Emerald and Diamond Brooch #Bowknot# Boucheron – An Art Deco Jadeite, Onyx, and Diamond Brooch, Paris, circa 1923. Composed of two pierced and carved jadeite disks joined by arched onyx plaques highlighted by rose-cut diamond bands, accented by buff-top jadeites, platinum mount, signed Boucheron Paris, numbered. According to Boucheron’s records, this brooch was made in 1923 and sold at Boucheron London in 1928. #DiamondBrooches A cultured freshwater pearl, diamond and colored diamond brooch, Ruser designed as a cultured pink freshwater pearl squirrel, enhanced by pavé-set diamonds and onyx cabochon eye, holding a brown diamond, perched on a textured gold branch, extending cultured freshwater pearl and diamond flowers; signed Ruser, estimated total diamond weight: 2.40 carats; mounted in platinum and eighteen karat gold plated platinum.