This 100% natural abalone shell cabochon is an oval-shaped gemstone measuring 24x17x6mm and weighing 21.5 carats. Featuring iridescent flashes of blue, green, and purple, this cabochon is perfect for crafting pendants. Due to its size, it is best suited for pendants, but can also be used in other jewelry designs. Whether you're a professional jeweler or a crafting enthusiast, this abalone shell cabochon provides excellent quality and a unique, vibrant finish to your jewelry creations.