14kt yellow gold Stone sapphire single stud earringThis 14K yellow gold Otiumberg sapphire stud earring features three white ethically sourced gemstones arranged in graduated sizes. Suitable for pierced ears, this single piece secures with a threaded post. The Ancient Greeks discovered white sapphire on the island of Naxos and associated it with Apollo, god of light and sun. Well be wearing this Otiumberg stud everyday, and if our friends think we look too hot, we wont be Apollo gising.