Meteorite Ring Over Titanium Ring, Rare Gibeon Meteorite, Masculine Mens Wedding Band, Mens Meteorite Ring
No idea if this store has authentic stuff (if so.. wow.) but I so love the idea of jewellery made of meteorites. I first came across the idea in a tiny store in an old part of Beijing. Most awesome material I can think of. Here: "Meteorite Ring Over Titanium Band - Masculan Mans Wedding Ring, via Etsy."