Grandidierite 95.5 Carats

Grandidierite from Madagascar. Comes with certificate of authenticity. The. Grandidierite. is an ultra rare Minerals. Carved stone of gem quality, it is one of the Top 10 rarest Gems in the World. Type of stone : Grandidierite. Dominant color : multicolour. Origin : Madagascar. Average weight (Carats) : 95.5 carats. Dimension (mm) : 42 x 20 x 20 mm. Ref. SKU010124. Aluminum and magnesium borosilicate (Mg,Fe)Al3(BO3)(SiO4)O2. Used for rare and precious gemstones. The Seller confirms that its products comply with all applicable laws and are only offered if they comply with Joom's policies and European laws on product safety and conformity.