Jewellery, Watches and Objects of Vertu

An Art Deco jabot pin and a sapphire stick pin, early 20th century, the jabot pin modelled as a sword with black enamel, onyx, and old-cut diamond decoration, stamped ‘15CT’ ‘PLAT’, the gold stick pin set with a circular-cut sapphire within an open lozenge-shaped surround, first length 7.5cm. £200-£300