Amazon.com Product Description: This green tourmaline gemstone would make an attractive focal point in any piece of jewelry. Mined in Brazil, this natural color loose gemstone has a 9x9mm square princess cut and a weight of 3.9 carats. Tourmaline comes in every color of the rainbow, and the rich dark green featured here is particularly enchanting. This durable and beautiful gemstone is said to strengthen the body and spirit and promote vitality and creativity. To maintain the beauty of your tourmaline gemstone, clean it periodically using a commercial jewelry cleaning solution or warm soapy water and a soft brush.
