Centering a prong set, carved translucent oval jadeite, measuring approx. 16.20 x 12.03 x 4.00mm; framed by fifteen graduating bead set Single and Old European cut diamonds & four bezel set Straight Baguette cut diamonds, with a combined approx. weight of 1.03ctw. Pierced asymmetrical gallery and shoulders. Fashioned in platinum. Stamped “10% IRID”. Circa 1925. Size 7.