This ring from Aurum Iceland is made of sterling silver, but inspired by basalt formations on the island.

They note, “Basalt: a magnificent rock formed by superheated magma is a feast for the eyes with its fusion of natural forces with fantastic forms.

According to Icelandic folklore, the spectacular Basalt pillars were thought to be trolls. The dramatic environment was the perfect breeding ground for tales of strange creatures and supernatural beings and it is said that you can hear their wails and moans as you pass by.”

It’s priced at USD$310.