Platinum millegrain brooch centred on a carved emerald representing a tree on a pave set diamond trunk, with eight small diamonds in single collets between the leaves and a triangular cut diamond at the top. Two birds, with sapphire heads and tails, emerald legs and bodies and ruby wings, their heads turned backwards flank the tree, beside navette shaped emerald plants, all resting on a triple baguette cut diamond base. Cartier, London, c. 1935
Aquamarine and diamond parure, English, 1920s, by D&J Wellby Ltd (Royal Warrant of Appointment). Consisting of a pendant necklace and a pair of ear pendants set with aquamarines and rose diamonds, mounted in platinum and gold.
Jadeite, Ruby and Diamond 'Birdcage' Brooch The brooch centring on five birds perching on a textured branch, each body set with translucent bright green jadeite cabochons of various shapes, embellished by circular-cut diamonds and oscillating circular-cut rubies, mounted in 18 karat blackened gold.