Oval Bright Blue Royston Turquoise Shadowbox Hand Stamped RingA unique jewelry technique used by Navajo and other Native American silversmiths is called the Shadowbox. What makes this ring so unique is that it's made with two layers of sterling silver one cutout top layer that is domed and hand stamped that is then soldered to a bottom layer of sterling silver. This beauty is made with a bright blue oval Royston turquoise stone that looks like a lake surrounded by land. The stone is set in an oval shadowbox with