18ct gold, emerald and diamond pendant necklace, the omega link necklace suspending a collet-set pear-shaped cabochon emerald weighing approximately 11.27 carats surmounted by a cluster of seven brilliant-cut diamonds together weighing approximately 0.45 carat, gross weight approximately 40.70 grams, pendant length approximately 30 mm, inner circumference approximately 400 mm, retailed by C.A. Bochert. Accompanied by a Maria Matula papers and C. A. Bochert box.