Weight: 0.106ct (carat) *Loose stone only Accessories: Quality assurance certificate Jewelry case Grandidierite earrings. The material is platinum (Pt900). Discovered in Madagascar in 1902, gem-quality grandidierite was not found until 2003, making it a long-forgotten mineral in the gem industry. It is said to be a phantom gem even for collectors. It is said that only 60g of gem-quality grandidierite was obtained from 800kg of rough stones mined from 2014 to 2016. In November 2015, Forbes, one of the world's leading economic newspapers, evaluated it as the third most expensive gemstone in the world, following "Red Diamond" and "Taaffeite." [Notes] Natural stones may have scratches and cracks derived from minerals. The color of the actual product may differ from the image depending on the light source. Returns and refunds cannot be accepted for these reasons. Please understand that this is to prevent troubles such as substitution. Grandidierite silicate mineral power stone loose stone #tajinoGrandidieriteCollection #tajinoAccessoriesForSale #tajinoNaturalStoneCollection