This is a 14K Gold Watch Pin and was made to suspend a Ladies Watch from it when attached to clothing. It measures about 1" in diameter and is marked 14K Gold on the locking catch. It has 4 intertwining circles with the diamond in the middle. It has a swiveling loop at the top, so it can be worn on a chain, also it has a pin to attach to clothing. There’s a curved loop on the back where the bail of a Watch can hang. A very small Diamond ( or white sapphire ) is mounted in the center of the pin.