The Heart of Gold Necklace pairs a timeless charm with our 20" Belcher Chain for a radiant, resilient symbol of love. The brushed 18K gold-plated charm (24mm x 21mm) is crafted with a tarnish-resistant finish that's four times thicker than the industry standard and plated over high-quality, nickel-free brass. It's responsibly made using recycled gold in an eco-conscious facility. The 20" Belcher Chain features 4mm links, a durable 18K gold-plated finish, and a gold-filled lobster clasp, made in the USA. To preserve its shine, avoid water and chemicals when possible—though we know life happens. Just rinse, dry, and store with care when needed.