Established in 1952, Ross-Simons brings jewelry classics into the modern era. RS Pure. Modern designs that complete your outfit and complement your personality. Glowing in 14kt yellow gold, our shimmery lumachina-chain necklace has a stylish secret - its O-ring toggle clasp easily opens and closes for charms to be added on! Wear this simple statement as is, or customize with your favorite charms for a look that's all your own. Made in Italy. 14kt yellow gold lumachina-chain toggle necklace. Each Ross-Simons item arrives in a fine jewelry presentation box.