Japanese artist and jeweller Shinji Nakaba specialises in making tiny wearable sculptures. The pieces come in all shapes and sizes, but his most prolific series involves human and animal skulls carved from oyster pearls and attached to rings, necklaces and brooches.

You can buy his pieces through his online shop, although at several hundred dollars a time, they aren’t cheap. But a great present for your inner goth!
From: www.thisiscolossal.com/2015/08/skull-pearls/.