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. Tourmalines measure .03cts, .06cts, and .10cts, total for single is .19cts, and pair is .38cts. Tourmalines are ethically sourced from Afghanistan and have a vibrant green hue.