of geometric design, with three principal carved ruby leaves on a diamond set stem with pave diamond leaves, dotted with round cabochon sapphire and ruby collet accents, from a stepped diamond line stylised pot with black enamelled triangular feet, serial number 82850 Length 4cm / 1�'' Weight: 9g
Art Deco diamond and gem set brooch modelled as a crusader sailing ship by Mauboussin, Paris, the stylised Man O' War design with Order of Christ cross to main sail,
Early 20th century emerald and diamond panel brooch, English c.1915, probably by London & Ryder, of garland style, the openwork hexagonal panel centred by a trio of oval cabochon emeralds,