A stunning style staple, these gorgeous solitaire earrings each feature a round-cut, independently certified lab-grown diamond. Crafted in 10k white gold the lab-grown diamonds are independently certified. Total diamond weight is 3/4 ct tw secured with screw backs the independently certified center lab-grown diamond is laser-inscribed with a unique gemscribe® serial number to ensure your peace of mind. From the kay lab-grown diamonds collection.