Included in this lot is a Navajo Native American made, blue opal and sterling silver ring. This ring displays three blue opal sparkling cabochon set into a shadowbox design with a stamped sunburst border. The ring displays a solid sterling band. The back of the ring is stamped "925". This ring is in good condition with minor wear marks. The ring measures US size 9 1/4 and weighs 11.4g.