An 18k gold ring, set with a large oval-cut pink tourmaline (app. 5.70 ct, 13.4 x 11 x 6.8 mm) flanked by two pear-cut peridots (app. 2.50 ct). with a French makers mark, circa 1980.

weight: 8.3 g
ring size: 16.75 mm / 6 1/4 US / 52