A minimal yet bold look, this is a classic stud you won't be able to say no to. This jewelry is made with lab-grown diamonds. lab-grown diamonds have the same optical, chemical, and physical properties as diamonds created by the earth. Made in responsibly sourced 14K yellow gold for everyday wear. Stone: Set with lab-grown diamond accents. Stone Diameter: Gauge: 18 Tube Length: 5/16" Fits cartilage piercings: helix, forward helix, tragus, conch and flat