Add a touch of natural elegance to your look with our Amazonite Heart Gemstone Necklace. This beautiful necklace features a genuine 20mm Amazonite heart-shaped gemstone set in sterling silver. The necklace is available in two lengths, 16" or 18" long. Perfect for adding a pop of color to any outfit, this Amazonite necklace is a versatile and timeless piece that you can wear for any occasion. Please note that as genuine gemstones, each necklace may vary slightly in color, making each piece unique. Amazonite Heart Gemstone Necklace.