Alighieri's 24K-gold-plated necklace features a textured serpent pendant and a black onyx cabochon suspended from a fine rolo chain. Inspired by Medusa, this handcrafted accessory is a celebration of female strength. Onyx 24K-gold-plated bronze Lobster clasp Made in UK SIZE Chain: adjustable 16-20"L Pendant: about 0.98"L. Fashion Jewelry - Trend Jewelry > Alighieri > Saks Fifth Avenue > Barneys. Alighieri. Color: Gold.