A chrysolite and enamel decorated gold necklace by Carlo & Arthur Giuliano

A chrysolite and enamel decorated gold necklace by Carlo & Arthur Giuliano, the three scroll mounts are each set with three baguette-shaped chrysolites and suspending three pear-shaped chrysolite drops, joined by two rows of fancy fine-link chain decorated with red enamel and with a single similar gold back chain, S-shaped clasp, signed C&AG (rubbed), in fitted case, the silk lid lining signed C&A Giualiano 115 Piccadilly London beneath a crown