This platinum, pearl, sapphire and cabochon ruby penguin brooch by Cartier c.1925 is estimated at $7500-10,000 in the Doyle November 19 auction.
From the estate of Jack Weisenhunt of Dallas and Laguna Beach is this platinum, pearl, sapphire and cabochon ruby penguin brooch by Cartier c.1925. Together with a GIA report stating that the central gemstone is a natural saltwater pearl, the estimate is $7500-10,000.
