Edwardian sapphire and diamond-hinged bangle featuring beautiful gallery work and a safety chain.  Gemstone: Nine Oval-cut sapphires, grading from (4.85 x 3.9mm to 7.3 x 5.7mm), fine strong dark blue material, estimated total weight 7.50ct Diamond: Sixteen old-mine cut, estimated total weight 0.32ct Metal: 15k Yellow Gold (stamped and XRF tested) Weight: 15.64 grams Measurements: 52mm inside diameter, 9mm wide (top view) Era: Edwardian Circa 1900-10  The Edwardian jewellery period was a wonderfully extravagant time during the reign of King Edward VII. It was a time of great opulence, where the wealthy upper class enjoyed extravagant, detailed jewelled creations.