Set of 5 18K gold (750) rings: a ring set with a rose-cut diamond flanked by a rose-cut diamond; a ring adorned with a small turquoise cabochon; a ring set with a red stone and two half-pearls; an openwork, engraved ring set with a red stone and two half-pearls; and a ring set with a cultured pearl flanked by small flat rose-cut diamonds. Ring sizes: 53, 52, 53, 58, and 57. Gross weight: 8.8 g (signs of wear, scratches)