Metal: 18ct Gold Plated on Sterling Silver Gemstone: Onyx, Mother-of-pearl, Red Agate Pendant Length: 25mm Length: 430mm +50mm / 16.9"+2" Weight: 6g Red Heart Necklace, Padlock Necklace, Heart Padlocks, Red Agate, Agate Pendant, Gemstone Bracelets, Bracelet Stack, Pearl Ring, Charm Earrings