14k Solid White Gold Nose Ring with Ball, 7mm Nose Hoop with Ball, Nose Piercing, Ball End Nose Rings, All Gauges Available. This is a 14k solid gold nose ring. It is a ball end nose ring with an 7mm inner diameter. Please select the gauge and metal of your choice. Detailed Description 14k Solid Gold Nose Ring with Ball Metal: Solid Gold Karat/purity: 14k (authentic stamped) Size: 7mm Gauge/Thickness: 18, 20, 22 & 24 gauges available Style: Seamless Nose Ring with Ball .