Thomas Sabo Dumortierite Karma Bead from the Karma Beads Collection. Crafted from 925 Sterling silver, with dumortierite stone. Thanks to its artful faceting, dumortierite, also described as the water stone, whisks the wearer of the DUMORTIERITE KARMA BEAD crafted from 925 Sterling silver off into a shimmering maritime world, radiating calm and relaxation. Size: ca. 1.0 cmCharmsSterling SilverSilver platedClean with soft damp clothFashion Jewellery Shop At House Of Fraser