Swedish Blue Cirkel Necklace Pendant (no chain)925 silver with Swedish blue stone swedishblue gemstone At the beginning of the sixties, a Swedish goldsmith found the blue stone deep in the Swedish forests, in an area where there had previously been mining. All early traces of mining were removed, and the slagheaps were grown over and covered with vegetation after being untouched for hundreds of years. He named the stone Berslaggsten, named after the area, where he found it. He started making