Barbara sculpted the pendant for this fabulous Sea of Cortez cultured pearl from 14K yellow gold. The pearl is 9.5mm in diameter. These are the finest quality pearls in the world. As soon as you pick one up, you are aware that they are significantly heavier that the same size pearls from any other source. The nacre is three times as thick as most cultured pearls. The pendant hangs from an 18 inch 14K wheat chain. Beautiful piece Barbara!