Cartier diamond bar brooch. Horizontally set with a single row of thirty six round rose cut diamonds in open back grain settings with a combined approximate weight of 0.50 carats, to a gently graduating bar brooch featuring millegrain borders and open backholing, fitted to reverse with a secure hinged pin and clasp, measures approximately 6cm in length. Marked platinum, signed ‘CARTIER’, French, circa 1920, accompanied by fitted red leather Cartier box.
