Eye shaped stud with a dreamy opal inlay and sparkling white diamond in the center. An understated everyday option perfect for the helix, lobe, tragus, lobe piercings, and to be worn on its own or as a pair.   Sold as a single.   * This piece comes with a 6.5mm back post. Additional posts with different lengths can be purchased as add-ons. SIZE & MATERIALS Composition:   14k yellow gold, opal, white diamond  Measurements:  eye: 3 x 5mm, threaded back post thickness: 16 gauge (1.2mm), post length: 6.5 mm Closure:  internally threaded heart back  Read about piercing jewelry and closure systems . Collections Diamond Studs - Opal Jewelry - Diamond Jewelry - Diamond Piercing - Rook Piercing - Flat Piercing - Lobe Piercing - Helix Piercing - Opal Piercings - 14k Gold Jewelry