A vibrant pink tourmaline and diamond set collier, 14ct yellow gold, made as a lovely slightly graduated collier necklace, set, throughout with fifty-one oval cut pink tourmalines, strong medium pink in, colour, each oval cut horizontally set, totalling throughout approximately, 25.00cts, each tourmaline spaced by tiny marquise shaped panels, each set, with a single brilliant cut diamond, totalling approximately 1.40ct, completed with slide clasp and safety catch. Length 42.5 cm valuation on, request.