A diamond and coloured diamond necklace and pair of earrings

A diamond and coloured diamond necklace and pair of earrings
The necklace of slightly tapered design, set throughout with fancy rose-cut vari-coloured diamonds, interspersed with brilliant-cut diamond points, 40.5cm long; the earrings set with a cluster of fancy rose-cut vari-coloured diamonds accented with three marquise-cut diamonds, post fittings, 2.9cm long
Please note that the coloured diamonds have not been tested for natural colour origin