Sterling Silver Boulder Opal Earrings

Stunning one of a kind boulder opal & sterling silver drop earrings
Boulder opal is a type of natural opal that is still connected
to its host rock.
- Sterling silver
- Boulder opal 
- This opal is dark blue with flashes of green
- Measures 1 1/8" long from the top of the silver diamond shape 1/2" wide
- Fish hook ear wire