A tourmaline and opal dress ring, comprises a green oval-shaped mixed-cut tourmaline at the centre, approximately measures 6.4 x 4.6 mm, flanked with two round precious opal slices and two round mixed-cut tourmalines, claw set on a 9ct yellow gold mount with scrollwork details, to a tapered D-section shank, London hallmarked 375, dated 1972, with maker's mark G&T.J, ring size Q, total weight of item 3.8 grams.