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.
I was looking for something with a black stone that I could wear with anything. This necklace is perfect for that! I also have the earrings that match. Both are beautifully made and I love wearing them. Thank you very much to the artist!