That dark spot in the photo is actually a small pin hole in the glass where a tiny air bubble popped during firing. It looks much better in person. I have priced this piece very low to reflect this flaw. The entire length with the bail is 1 13/16". The main portion before the loop and bail is 1 7/16" x 1".
UNMARKED sterling silver 925 coral orange bezel set glass cabochon with flower pendant.