This is a large 1 1/4X 1 1/4 Heart not counting the Bale and It is surrounded by brilliant marcasites. The chain is sterling and 18 inches a Box Chain. The bale is 1/4 inch. This is a fun and lucky heart. The mother of Pearl is gleaming and white. This would be a lovely gift it will come in a velvet bag and gift box for you. From Kansas!