A group of jewels

A group of jewels, including; a collection of mid-century hallmarked 9ct gold charms; a man in a top hat in a row boat piled with suitcases, marked BON VOYAGE; a car set with paste stones with a streetlight in a square frame, also marked BON VOYAGE; a pair of skis; a tractor with rotating wheels; a bowl of fruit set with paste stones; a bag of golf clubs set with paste stones; a slot machine with working lever and wheels; and scale weighing a newborn baby; a pair of seed pearl pendant earrings; a clock key set with onyx, bloodstone and carnelian and a ring set with a cluster of brilliant-cut diamonds and applied with blue enamel, size K