Lot 484 , A ruby and diamond cluster ring

A ruby and diamond cluster ring, centring on a marquise-shaped diamond weighing approximately 0.25 carats, within a border of circular-cut rubies totalling approximately 0.60 carats and circular-cut diamonds totalling approximately 0.30 carats, mounted in white metal, size R1/2, indistinctly marked, gross weight approximately 5 grams
£400-600