Antique I believe Victorian carved shell portrait cameo in a very pretty 10K solid gold raised filigree setting. The ring is a size 6 and the weight is 4.2 grams. The top of the ring measures 3/4" x 5/8". Very nice condition with no cracks or chips to shell and modest overall wear. The karat mark has faded but the gold has been professionally tested and is fully guaranteed to be at least 10K in content. Please enlarge all pics for best details. Starts low with no reserve.