AN ART DECO EMERALD AND DIAMOND BROOCH. The central octagonal emerald within an onyx and diamond surround to the openwork rectangular panel and diamond fringe with cabochon sapphire and ruby floral detail and onyx terminals, circa by chrystal
I'm bringin' brooches baaaaack. An Edwardian sapphire diamond brooch. Set to the centre with a step-cut sapphire and pear form rose-cut diamond drop, the remainder set with rose and old European-cut diamonds, mounted in platinum.