The Marcasite stone used in most jewellery making is actually iron pyrite. Historically, the word “marcasite” has been used for both iron pyrite and the polymorph “marcasite”. ... However, today, jewellery fashioned from iron pyrite is most often still called “marcasite—a hold over from earlier times—rather than “pyrite”.

This stone has been cut and polished into a ring and the process is quite tedious as it it’s mixed with pyrite hence making it tough for stone cutting. 

Exclusively sold at Sab Faro Collectives with only few in stock. 

For pre-orders, pls contact Far at sabfaromail@gmail.com