This mind-boggling pendant measures a total of just under 3 1/2" long from the top of its healthy bail. This piece was created in the Southwest and is set in silvertone metal. I greatly regret that my camera didn't catch the beautiful fiery quality of the semi-precious stone. No expert, I, but, while the opal is gorgeous, I realize it was cut at a bit of an odd angle. Still a remarkable piece, though, and it's been suspended from a silver-plated neckwire that measures around 17" around, extender chain included.