103 carats Rare Rough Grandidierite For Faceting and Cabbing

103 Carat Extremely Rare Grandidierite Natural Stones - Uncut Grandidierite Stones  Stone Name: ____ Rough Grandidierite  Total Weight: ____ 103 carats Total Pieces: ____ 23  Sizes: ______ 1.60 to 11.70 carats per piece  Average Size: ____ 4.4 carats Color: ____ Sea Green to Sea Blue Clarity: ___ translucent to semi transparent  Treatment: ____ No  Origin: ____ Madagascar Grandidierite stands as one of the rarest gemstones on Earth, with its presence limited to a single location i.e Madagascar. Having a sea green hue of paraiba tourmaline like, this gemstone is highly liked by the gemstone collectors. Procuring a gem-grade Grandidierite is a difficult challenge due to its rare presence. Enclosed within this parcel lies a rough Grandidierite stone, giving a chance to the lapidary artists to test this extraordinary rarity.