Radiating ethereal charm, this stunning ring is embellished with a round-shaped grandidierite. Grandidierite is one of the rarest gemstones in world, which is found in Southern Madagascar, outside the town of Tranomaro. The natural and untreated gemstone displays a vitreous luster and is trichroic in nature. Accented with round-shaped Cambodian zircon, the piece is detailed with exquisite craftsmanship. The ring is made in high-quality 925 sterling silver with platinum finish. Lead and nickel free. Hypoallergenic metal to reduce the possibility of rash, skin irritation or other problems.