between rectangular cushion cut diamonds, each approximately 1.05ct, channel set, raised above a gallery set with calibre lines of sapphires and diamonds, mounted in platinum, trace of French platinum mark and workshop mark Length of head 1.7cm / 5/8'' Weight: 4g
Art Deco carved emerald cabochon and diamond ring by Mauboussin, with large dome shaped floral carved Colombian emerald of 50.87ct, probably Indian carved,