Women's necklace in 18k gold plated silver with faceted tourmaline and inserts with white zircons. Tourmaline diameter: 4 mm. Zircon diameter: 1.5 mm. Adjustable size, length from 38 to 43 cm. Lobster clasp closure. Material: 925 Silver, Tourmaline, Zircons. Finish: 18k gold plating