Pair of Art Deco carved ruby, frosted rock crystal and sapphire clips by Oscar Heyman, New York. Length 3.2cm. Height 2.2cm. POR. © S.J.Phillips Ltd, London.

Each of half-moon form, with frosted crystal ground topped by a trio of leaf-carved rubies, a line of French-cut sapphires to the straight side with shorter line of diamonds below, triple diamond line detail to the outer curve side, hinged clip fittings, mounted in platinum and white gold, approximately 1.20cts of diamonds in all, unsigned, accompanied by a certificate of Authenticity from Oscar Heyman.