Mid-Century Invisibly-set Sapphire, Diamond and Platinum Bird Brooch, French signed-designer this round compact features an

this round compact features an intricate basket-weave design that is studded on top with rows of twinkling diamonds set in white gold

A black enameled square is adorned at top with a golden leaf featuring a single bezel-set ruby

Accompanied by Oscar Heyman certificate of authenticity

The retail price was $36

Set with an emerald

Mid-Century Invisibly-set Sapphire, Diamond and Platinum Bird Brooch, French signed-designer this round compact features anThe wings are set with royal blue sapphires, baguette and fancy cut diamonds The flowing feathers of the tail are designed with channel set baguette diamonds and the torso and head with pav set diamonds. A pair of bright red rubies forms this avian's glowing eyes. With French hallmarks.