A five stone diamond ring and a three stone diamond and sapphire ring, 1970s, the first claw set with five brilliant-cut diamonds, the raised setting between textured shoulders, on broad shank, stamped 18k, with three pointed star maker’s mark, the second vertically set with two sapphires and a brilliant-cut diamond, between reeded tapered shoulders, shank stamped ‘18ct’, and ‘ZEETA’. £400-£600