Introducing the Alto Necklace – Tourmaline by House of Marne, featuring a breathtaking transparent dark-white tourmaline stone with intriguing black inclusions. This striking gemstone showcases a mix of light and dark tones, with its semi-transparent body beautifully contrasted by naturally occurring black spots, giving the stone a unique and earthy elegance. Completed with a 22k gold-plated clasp and our signature Marne clasp, this necklace blends craftsmanship and sophistication, making it perfect for both everyday wear and special occasions. Each stone is one-of-a-kind, reflecting the individuality of nature. To ensure the longevity of your Marne pieces, we recommend keeping your jewelry away from perfumes, creams, and harsh chemicals. If your jewelry gets wet, gently pat it dry and store it in a dry place. For the best protection, we advise keeping your jewelry in its original pouch when not in use. Some stones are naturally delicate and fragile. To preserve their condition, avoid drops or exposure to hard impacts. Handle your jewelry with care while wearing it. House of Marne Women's Black / Grey / White Alto Tourmaline