Pendant set with oval-cut amethyst, approx. 24 x 18.5 x 12.8 mm, approx. 30 ct, 4 old-cut diamonds totalling approx. 0.2 ct and rose-cut diamonds, medium colour and clarity, 14K YG, 13.1 g, lenght: approx. 36 mm, 2nd half of 20th century, good condition.