14 ct. yellow gold, marked. The oval cut amethyst approx. 4,20 ct. (approx. 14 x 10 mm), on the sides in total 6 small round brillant cut diam. on white gold in total approx. 0,10 ct. Size 54, weight approx. 6,7 g. Details and replacement value of 1.200 Euro according to Gemmologisches Institut Hamburg of December 2017.