De Beers London

Women's Natural Talisman Medal Large 18-Karat Diamond Necklace

De Beers' necklace is part of the 'Talisman' collection, which pays homage to the "ancient appreciation" of rough diamonds that were once considered lucky charms. Cast from 18-karat gold, it's strung with a 'Medal' pendant that's hand-hammered using the label's 'serti poinçon' technique and set with 3.97-carats of diamonds, including both polished and raw ones.