A 2 mm turquoise cabochon, bezel set in a handmade sterling silver stud with a screw shaped end to prevent it from falling out. Made from a 22 (0.6mm) gauge.
Also available with an L shaped end and in other gauges upon request.
The third photo is for size demonstration.
*Please note which side of your nose is pierced on the "note to seller" box*
More nose studs in my shop: