An Art Deco Carved Emerald, Pearl and Diamond Flower Brooch, by Cartier, circa 1935 © FD Gallery.

Designed as a flower blossom, centering upon a carved emerald, measuring approximately 37.10 x 31.80 x 3.80 mm, within a pearl and old-cut diamond surround, extending an old and baguette-cut diamond stem and leaves.