A pair of emerald, ruby, sapphire and diamond earrings

Each designed as a blooming flowerhead, centring a brilliant-cut diamond surrounded by a cluster of oval-cut rubies, sapphires and emeralds, within diamond-set and polished flowerpetals, diamonds approx. 0.50 carat total (one diamond deficient), Italian Assay mark, to post and clip fittings, diameter 2.1cm