Edelstein / Gemstone: Grandidierit / Grandidierite
Gewicht / Weight: 0,77 Carat
Größe / Size: 6 x 5 mm (2,5 mm Höhe / height)
Reinheit / Clarity: transparent
Farbe / Color: Intensives Türkisblau / intense turquoise blue
Schliff / Cut: Oval Cabochon
Herkunft / Origin: Andrahomana, Fort Dauphin, Madagaskar
Grandidierite is a rare mineral, which is hardly offered as a faceted gemstone - noble collector rarity from Andrahomana, Madagascar. B-quality due to an exclusion on the top.