The modern Conca D'oro pendant necklace was originally designed as a brooch in 1947. • Diamond, 18k gold and platinum • Suspended on 17-inch chain Upon purchase, a Verdura sales executive will contact you regarding the details of your order. If you wish to discuss before purchasing, please email info@verdura.com or call (212) 758-3388 between 10:00am - 5:00pm, Monday-Friday (EST).