Rough crystals have been enjoying some time increasing popularity. These rock crystal tips from Arkansas/USA have a particularly nice quality. Through evaporation of gold they get an intense shimmering shade of blue. Very nice to wear at a (coloured) leather or silk cord and something more elegant on a precious metal or steel choker.
Rock Crystal vaporized with gold Length of stone: about 3,5cm Drilled hole: about 2,2mm