PAIR OF SAPPHIRE, RUBY AND DIAMOND EAR CLIPS, 'STARS AND STRIPES', MICHELE DELLA VALLE

One set with circular-cut sapphires, embellished with star motifs set with brilliant-cut diamonds, the other of striped design set with similarly cut diamonds alternating with circular-cut rubies, collapsible post and clip fitting, signed Michele della Valle, numbered, maker's mark, pouch stamped Michele della Valle.