Base Metal: Recycled 925 Silver Necklace (Sterling Silver) 14K Gold Plated + E-coating or 14k Gold Vermeil for a magnificent shine that elegantly enhances any ensemble. The Vermeil Heart measures a charming 4.8mm x 5.2mm x 1.3mm, making it a subtle yet eye-catching centerpiece for those who adore finely crafted jewelry. Necklace Length: 16 inches with an additional 2-inch extension to gracefully complement any neckline. Opal Accents: A splendid opal of 0.7mm x 3.6mm x 3.9mm, 1 piece, adding a dazzle of color and ensuring your necklace becomes the focal point of admiration.