Beautiful rare material known as Bergslagssten, named after the area where it was found in the forests near Bergslagen, Sweden. A glassy slag by-product of iron ore smelting in central Sweden during the 9th through the 18th centuries. When it is shaped and polished for use in jewelry, it is given the name Swedish Blue.
Hand cut & polished Swedish Blue Slag. Jewelry designed and crafted in Sweden.
Main Pendant Material: Swedish Blue "Bergslagssten" Slag
Bail Material: solid 925 Sterling Silver
Pendant Size: 24mm to 28mm long
Stone Size: 14mm to 16mm sphere