A small group of tourmaline and diamond jewellery, mounted by Cartier

A small group of tourmaline and diamond jewellery, mounted by Cartier
Comprising: a ring set with a rectangular step-cut tourmaline between baguette-cut diamond shoulders, finger size N; and a pair of earrings, each set with a rectangular step-cut tourmaline within an openwork star-shaped surround, with diamond accents, clip fittings, 2.8 cm long
Signed 'Mtd. Cartier'