Genuine Gemstone 14K Gold-Plated Sterling Silver Lobster Clamp Closure Length: 14"  Extender: 2" Natural color and stone size may vary Turquoise is a soothing gemstone that promotes emotional healing, inner calm, and communication, helping to alleviate stress and enhance overall well-being. Tourmaline is a protective and grounding gemstone that aids in energetic cleansing, shielding against negativity, and promoting emotional stability, allowing for greater clarity and serenity. Emerald is a gemstone that represents love, compassion, and renewal, known for its calming energies that promote emotional healing and wisdom, while also enhancing one's ability to communicate from the heart.