Pair of earrings in 750 thousandths yellow gold, each adorned with an openwork knot holding a succession of three oval-cut peridots, an emerald-cut kunzite and an oval-cut rubellite tourmaline, system for pierced ears. Circa 1980. Total estimated weight of peridots/kunzites/tourmalines: 12.60/7.60/11 ct Height : 7 cm - Width : 1.5 cm - Gross weight : 25 g