Hallmarked and tested as 925. Sparkly statement ring. Blue topaz down the middle , light purple stones are purple amethyst. Topped with a single what I believe to be a CZ on top. Currently a size 8 with removable ring sizer. Without it would be approx. 8.5. It is sizable . It is approx. 1.25" long and 1.75" wide wing to wing. It is in very good condition with NO missing stones.