18ct white gold, coloured diamond and diamond ring, of cluster design, centring a circular-cut diamond of black tint, weighing approximately 29.79 carats, claw-set within a surround of near colourless brilliant-cut diamonds to gallery and shoulders pave-set with brilliant-cut diamonds, the near colourless diamonds together weighing approximately 3.83 carats, size M1/2., please note that the diamonds of black tint have not been tested for natural colour origin.