A pair of 9ct gold and green chalcedony stud earrings and a matching bracelet, the earrings each collet set with an oval cabochon approximately 10mm x 6mm, within a rope-twist border, Birmingham 1973; the bracelet with ten oval cabochon chalcedony collets, approximately 14mm x 9.5mm, on a push snap, the marks rubbed, 18.5cm long overall.