To the front set with seven graduated scalloped motifs, each set to the centre with a glassy jadeite cabochon of very high translucency, shells out-lined by pink sapphires and circular-cut diamonds, each scalloped shell spaced either by three or one round pink sapphires and a pear-shaped pink sapphire, all within a circular-cut diamond surround, completed at the back a necklace collet-set with round pink sapphires. Glassy jadeite measuring approximately 23.00 x 20.91 x 11.36mm. Mounted in 18 karat white gold. Length approximately 40.3cm. Signed Alessio Boschi.