A French Art Deco turquoise and diamond clip brooch, circa 1930, the geometric panel set with a central pear shaped cabochon turquoise, within a geometric old cut, eight cut and baguette cut diamond surround, approximately 0.92 carats total, with squared cabochon turquoise accents, stamped with French poincons, 3cm long, 11.5g gross Condition Report: The front part of the setting is stamped with French platinum marks, the clip part of the setting appears to be gold, some light wear, clip well sprung, diamonds all present and correct, bright and lively. There is a split to the setting behind the principal turquoise, but the setting is still in useable order. Condition Report Disclaimer