Beautiful Boulder Opal cabochon is bezel set in Sterling Silver and wrapped in one of artist Julie Sanford's signature hand fabricated branches that curves up to form a bail. Watch the stunning river of colorful flashy opal streaking across the warm ironstone matrix in this one-of-a-kind stone! A darkening patina is applied to the piece to enhance the unique textures in the setting, and the pendant includes an oxidized 16" heavy Sterling Silver Chain.