The Cora earrings are a celestial-inspired ear climber to give the illusion of multiple piercings. Can be worn as a single or a pair, also looks amazing stacked with hoops. Sapphires measure .03cts, .06cts, and .10cts, total for single is .19cts, and pair is .38cts. Sapphires are ethically sourced from USA or Australia and have a vibrant blue hue.