A petite sapphire is set in a molten gold bezel in this versatile stud. Perfect for the tragus, helix, and flat piercings. Sold as a single. SIZE & MATERIALS Composition: 14k yellow gold, sapphire Measurements: Stud: 3mm, 16 gauge (1.2 mm) Closure: threaded heart-shaped ball back Read about piercing jewelry and closure systems