A Fabulous Mid-Century Treasure! Beautiful 14K Gold Black Cultured Tahitian Pearl & Diamond Pendant Necklace! Gorgeous Modernist Freeform Sculptural Pendant ~ 14K Bright Solid Yellow Gold chain. The Pendant features a Beautiful Genuine Black Cultured Tahitian Pearl and an Authentic Diamond all in a Sculptured 14K Beauty! The Pendant measures 3/4" inch in length and the chain is 16" inches in length. The Black cultured Pearl is 8 mm. Last photo shows the back of the piece as well as its hallmarks. Beautiful Condition.