Gorgeous Large Sterling Silver and Blue/Green Turquoise Ring Size 10

Incredible large piece of greenish blue turquoise hand set in a sterling silver rope setting. Turquoise is 25mm long x 12mm wide, with silver it's 1 3/8" long by 3/4" wide. Stamped 925 on back of ring on outside, size 10. In good condition, no cracks or chips in stone or silver.