These Mini Gold Plated Bar Studs with three Black Spinel are uniquely simple with perfect Zen-style. Wear them with tattered jeans or dress it up for a night out. Simple and Versatile. Chic and Minimalist Bar Stud Earrings. Stand Out from the Crowd with these On-Trend and In-Style minimalist Mini Gold Plated Bar Studs with three Black Spinel bar studs.