This is a unique mother of pearl and black onyx pendant that has a wonderful geometric design and a very Art Deco look. The pendant holds a rectangular mother of pearl plaque in a black onyx frame within a platinum mounting. A carved pattern on the front shows as a subtle starburst motif, with illuminating rays that fan out from the center of a delicate single pearl. The black onyx is hand carved into a beveled frame. This was originally a pin and the mounting holding the frame is platinum. Two loops were added and a 14kt white gold chain making the piece fresh and modern. The piece weighs 9.2 dwt with the chain and measures just under 1 ½ inches long and 7/8 of an inch wide and 6.35mm thick plus the 4mm pearl. The chain is a cable link with a lobster clasp and is 17 inches with a loop at 15 inches to wear shorter. This is a stunning piece by day or evening!!!