30 juillet 2013
Platinum, diamond, colored diamond and emerald brooch, Oscar Heyman & Brothers, circa 1936
Platinum, diamond, colored diamond and emerald brooch, Oscar Heyman & Brothers, circa 1936. Photo Sotheby's The cascading flowers set with pear-shaped, round and baguette near colorless diamonds weighing approximately 4.85 carats, accented by pear, marquise-shaped,...