Nouveau 1910 Arctic Collection enamel and diamond brooch/ pendant set in 18K white gold. There are thirty-nine round brilliant and princess cut diamonds total (2.66ctw VS-SI, G-H). The diamonds are bead, bezel and prong set. This brooch has pigtail hooks to add a chain. This brooch/ pendant measures 41.9mm x 39.3mm, with a total weight of 17.8g/11.5dwt. *Chain not included.