This fireplace is built out of Limestone. We used random pieces of limestone to create a dry stack look.
We used 30-50 ml thick stone and used the limestone as a cladding. The hearth is a solid reconstituted stone piece.
We made the joints 1-2 ml thick so you couldn’t see any mortar.
This fireplace really made the living room, the clients have told me that it is always the topic of conversation when they have guest around.