Once the exclusive privilege of kings and queens, rough diamonds are brought to life in the iconic De Beers Talisman collection. Beautifully crafted 18K rose gold, this medal is timelessly evocative with its meticulous selection of 78 polished and rough, white and fancy coloured diamonds. Total approximate carat weight 3.96. Exclusive serti poinÃƒ §on (hallmark) setting. Medallion diameter is 30 mm (1.2 in.) with a chain length of 45 cm (17.7 in.) and a loop at 42 cm (16.5 in.).