Fine opal heart and diamond necklace
The large heart shaped Australian opal possesses all three desired colors: green, blue and red. This opal which is in fine condition with no crazing weighs approximately 30 cts. It is surrounded by 30 white and clean round diamonds weighing approximately 2.7 cts. This pendant can also be worn as a brooch and has a removable frame for a picture. Circa 1930.