Jeremejevite

Jeremejevite, 10.01 cts,  Madagascar

 

 

 

 

 

 

Jeremejevite one of the rarest and most expensive gemstones, named after Pavel Vladimirovitch Jeremejev (1830-1899), Russian mineralogist and engineer. Jeremejevite is a gemological rarity and  hardly ever encountered by the public in the market. Reports issued in the gemological literature to date have focused more on faceted examples, with only brief accounts of rough material being available to collectors and gemologists.