Create a "Big Bang" when you don these exceptional one-of-a-kind earrings. Set in our signature marquise-engraved 18k white gold, these earrings feature cabochon-cut pale lavender chalcedony and discs of fossilized coral drops. Found in the coastal mountains of Sumatra and Java, this natural stone is formed from ancient corals from the miocene age (apx. 20 million years ago). Diamond accents are set in each pocket of the surrounding flares for a stellar look. For pierced ears.