Blue tanzanite sterling silver ring size 7

This is a pre owned ring in almost like new condition with the exception that the stone has a very small chip in it. Please see all photos. Genuine blue tanzanite oval cabochon bezel set in authentic 925 sterling silver. Ring measures 10.2x 11.2 in diameter on the outside of the setting. Ring is a size 7 and weighs 2.77 grams. Reasonable offers considered