Jewellery, Watches and Objects of Vertu

A bicolour gem-set hoop brooch, of tapered form and oxidised finish, the cardinal points mounted with a pouncing cat, a pear-shaped tanzanite and diamond set star and crescent moon motif, spaced by brilliant-cut diamond accents, stamped ‘925 750 22K’, total diamond weight approximately 0.14 carat, length 44mm. £400-£600