This is a turquoise chip inlay cross marked 925 and the initials G.C. 01 indicating a Native American designer. The cross has a blue turquoise chip inlay in each end and in the center of the cross laid out in geometric shapes.  The silver is also carved in a diamond pattern reflecting the center diamond shape.  This is a lovely pendant with bail only, no chain is included.  It measures 1 3/4 by 1 3/8".