1950s Rainbow Crystal Leaf

This gorgeous vintage crystal leaf  brooch, most likely from the 1950s, features seven large, open-backed stones in beautiful and unusual colours, some of which have a very subtle two tone effect. The spine of the leaf also features small round cut aurora borealis stones, which amplify the sparkle and the rainbow effect. A really lovely piece, in great condition. 
 
The brooch, including the leaf stalk, measures approx 3in (7.5 cm) long and is a little under 2in (5cm) wide.