I Was Looking At A Web Site,

when I came across this image,

 I was not sure what it was until I scrolled down, it is a carved pearl, 

from Japanese artist Shinji Nakaba who also,

 uses pearls to carve skulls,

 out of pearls to make rings,

and earrings, craved pearls, I do not think we have ever heard of that before, but there they are.