A turquoise, sapphire and diamond earring and brooch suite, and a turquoise, sapphire and diamond ring

A turquoise, sapphire and diamond earring and brooch suite, and a turquoise, sapphire and diamond ring
The earrings and brooch designed as a cluster of oval cabochon turquoise and cabochon sapphire with brilliant-cut diamond accents, earrings with clip fittings, brooch 5.0 cm wide, earrings 3.5 cm long; the ring set with an oval cabochon turquoise within a pear-shaped sapphire and brilliant-cut diamond surround, finger size N