Product Details. KOZAKH Certified Fine Jewelry. Genuine Aquamarine. Handcrafted in the USA.. Available in 14K Gold or 14K White Gold.. Add this charm to your One Love Chain Necklace.. This charm comes on a beautiful card that says:. Aquamarine - The March Birthstone. Enhance your creativity, sharpen your intuition, cultivate stronger empathy. Aquamarine is the stone of health, honesty, and loyalty. Let it serve as a reminder that honesty keeps the heart healthy and youthful.