This is a fabulous cocktail ring. The silver is quite shiny, the gems are also first-class. Fits me in my usual size. Got compliments the first time I wore it. A winner.
This sterling mounting is 3/4" at the widest part, slightly smaller than expected. The black obsidian stone is 1/2", also smaller than expected, but still lovely to wear. It is on a 17" silver necklace. It is a quality piece.