Inspired by a custom design we created for Aimee Song to celebrate her growing family, this diamond eternity necklace lets you choose up to four birthstones for a personal touch. With four birthstones placed at the clasp and the same silhouette as our Petite Diana Tennis Necklace, this piece is a modern heirloom—crafted to worn across lifetimes. 14k solid gold—always Weight: 10.6g Width: 1.8mm Diamond color: G Diamond clarity: VS2 Box clasp with safety Approximate carat weight: 16: 5.0ctw 18: 5.6ctw Add desired birthstones: The first stone you type in will be placed closest to the clasp, followed by the remaining stones in the order you provide. Type up to 4 birthstones in the Enter Characters box. Birthstone Options: Garnet, Amethyst, Aquamarine, Diamond, Emerald, Alexandrite, Ruby, Peridot, Sapphire, Tourmaline, Citrine, Blue Topaz Refer to image three for birthstone selection. Orders will not be processed without birthstone selection. This piece is made to order, please allow at least 4-6 weeks for production and is final sale.