David Grau signed vintage two tone pendant on black cord necklace. Matte silver tone square with gold tone inner square holding a "pixelated" look crystal in the center. Five strands of black cord hold the pendant. Gold tone lobster claw clasp. The pendant is signed and there is also a David Grau hang tab. Has a drop of about 7 1/2" with an additional 2 1/4" of extender chain. The pendant is about 1 1/4" long (including bail} and about 3/4" wide. Pre-owned in very good condition.