The listing, Genuine opal ring - costume jewelry has ended.
Costume jewelry with a genuine opal in original case. By Elizabeth Farrell as per tag. Estimated size 10 because it's slightly loose on my index finger which is size 9. That's why I am passing it on - I won it in a listia auction of twelve rings - many of which fit me and I love (esp. the other opal ring, thank you diana). But this one is just too big. There is an arrow through the letters TJ and a 10 (refering to size I think) marked on the inside. It's very shiny goldtone.