Ring with oval fac. Aquamarine approx. 11 ct and diamonds in total approx. 0.75 ct

ring with oval faceted aquamarine ca. 11 ct and brilliant-cut diamonds totalling ca. 0.75 ct, good colour and clarity, 14K white gold, 18.2 g, ring size 51, with enlargement, 2nd half of 20th century, signs of wear.