Ring with amethyst of ca. 12,7 ct and diamonds total ca. 0,4 ct,

Ring with oval faceted amethyste ca. 12.7 ct, beautiful colour, flanked by 6 brilliant-cut diamonds totalling ca. 0.4 ct, good colour and clarity, 18K yellow gold, 11.3 g, ring size 60, 2nd half of 20th century, good condition, with french mark, very nice workmanship, case from JUVET Annemasse-Thonon included.