A PAIR OF RUBY AND DIAMOND EARRING, CIRCA 1930

 striking pair of bi-colour stud earrings, each featuring a vibrant oval-cut ruby set within a polished yellow gold collet. The central stones are framed by a geometric, octagonal border of round brilliant-cut diamonds set in white metal.
 Design: The architectural octagonal form provides a contemporary take on the classic cluster style.
 Gemstones: The rubies exhibit a well-saturated, deep pinkish-red hue. The surrounding diamonds are bright and well-matched for colour and clarity.
 Mounting: Crafted with a yellow gold central bezel and a white metal outer frame, likely 18ct gold or platinum.
Fittings: Designed for pierced ears with post and butterfly back fittings.