Vintage Carved Sun Face Aztec Pendant Mexican Etched Necklace (good quality leather cord). The Sun Stone, or Piedra del Sol, is a representation of the Aztec concept of time and the relationship between the gods and humans. The pendant is made of fine, natural gemstone and has a yellow & white color. Lovely Pendant, Elegant & Fun. Very good condition. Measurements: 2 1/4" x 1 3/4", 30" long