Platinum, Sapphire and Diamond Brooch, French, Circa 1920
An art deco jade, onyx and ruby clip brooch, circa 1925.
ALBION ART Antique Jewelry | Art Deco Platinum, diamond, enamel brooch, France c.1925.
A diamond, sapphire and platinum Art Déco brooch by Mauboussin 1924
Gold, silver, and diamond brooch, set with an octagonal sapphire engraved with the arms of Johann Hugo von Orsbeck (1634-1711), appointed Archbishop Prince Elector of Trier, 13 July, and Bishop of Speyer, 16 July 1676, Abbot of Prum and Provost of Weissenburg. Now framed within a foliate border. German. Sapphire intaglio: 17th century. Setting: 19th century. Click for source and additional commentary by Diana Scarisbrick
An early Art Deco platinum, sapphire and diamond swallow brooch, c 1915, from Epoque Fine Jewels, Belgium
Aquamarine diamond clip in yellow gold by Jean Schlumberger; c. 1965.
Art Deco Platinum, Emerald and Diamond Brooch
An Art Deco gold, diamond and gem set brooch. Of rectangular form in 18k white…