A multi-coloured diamond dress ring

Centrally set with a radiant-cut diamond of yellow tint, between mismatched diamonds, including pear-shaped diamonds, oval and radiant-cut diamonds of greenish yellow tint, two step-cut diamonds of blue tint, and a step-cut diamond of orange yellow tint, to a polished band inlaid with brilliant-cut diamonds, principal diamond approx. 1.40 carats, remaining diamonds approx. 2.70 carats total, ring size K

Please see department for further information.