An amethyst, diamond, pearl and enamel brooch in the manner of Carlo & Arthur Giuliano, designed as a central oval mixed cut amethyst claw set within a quatrefoil open work white enamel border with pique decoration, mounted with rose cut diamond trefoils and four untested pearls, the yellow metal mount not stamped, with attached safety chain, 27mm x 22mm, weight approx 8.1g