A multi gem-set giardinetto brooch, circa 1960 Designed as a vase set with an oval cabochon-cut opal and highlighted with single-cut diamonds, issuing a floral spray of vari-cut gems including sapphire, ruby, peridot, amethyst, aquamarine and turquoise, length 38mm
AN ART DECO DIAMOND AND MULTI-GEM BROOCH, BY MAUBOUSSIN. Designed as a floral bouquet, extending circular and single-cut diamond leaves with multi-coloured pearl buds and calibré-cut emerald and onyx detail, to the moonstone vase, mounted in platinum, circa 1925. Signed Mauboussin, France. #Mauboussin #ArtDeco #brooch
An enamel, diamond and gem-set brooch designed as a basket of polychrome enamel flowers, highlighted by calibré-cut, buff-top onyx and rubies, accentuated throughout by old European, old mine, and baguette-cut diamonds; mounted in platinum and eighteen karat gold; length: 1 1/2in.