PLATINUM, DIAMOND AND EMERALD BROOCH, FRANCE, CIRCA 1930. Designed as a double cascade of diamonds set at the top with a marquise-shaped diamond weighing approximately .60 carat, further set with old European-cut, single-cut and baguette diamonds weighing approximately 4.25 carats, supporting emerald pendants measuring approximately 11.4 by 7.7 mm., partial maker's mark, French assay marks. Bijoux Art Deco, Art Deco Jewelry, High Jewelry, Vintage Jewels, Vintage Jewellery, Antique Jewelry, Gold Jewellery, Art Nouveau, Emerald Pendant