Rare Blue-Green Grandidierite Gemstone | Natural Oval Cabochon

Beautiful blue-green gemstone with a unique natural appearance and polished oval cabochon cut. 💎 ✨ Appears to be Grandidierite 💚 Attractive blue-green / aqua colour 💎 Smooth polished oval cabochon Source - Dimensions: The oval cabochon appears to be roughly 10–12 mm in length and 8–9 mm in width.