The exquisite Zuni design of the sunface represents eternal happiness. Created in Sterling Silver inlaid with Tuquoise/Opal/Sagalite or simply sagalite the "body" of the Sun is made from a portion of genuine stone mixed with synthetic opal, which is laboratory grown. This mirrors the structure, appearance and true colour of the natural opal, but is heat and chip-resistant. Pendant 4 x 1cm (1½" x ¼") . Threaded on 18" Snake Chain.