A pair of 9ct two tone gold rubellite tourmaline and diamond cluster stud earrings, each centre collet set with a round cut rubellite tourmaline to surround of 10 round brilliant cut diamonds in white gold, tourmalines total approx. 0.96ct, diamond total approx. 0.26ct, diameter 12.5 mm, with replacement metal and plastic backs, wt. 6.13g.