Bold, grounded black — faceted tourmaline studs with a clean, modern edge. Details: Condition: New, unworn Stone: Natural black tourmaline (faceted) Setting: 925 sterling silver; prong set Size: Approx. 3/8” square Back: Butterfly backs Black tourmaline is known for its deep, opaque black tone and is often associated with grounding energy and everyday wearability. The faceted cut adds subtle dimension while keeping the look sleek and minimal. Open to reasonable offers. Quick shipping. Please free to ask any questions. black tourmaline stud earrings, sterling silver gemstone studs, square stud earrings, faceted black stone earrings, minimalist jewelry, everyday earrings, small stud earrings, modern jewelry, dainty silver earrings, black gemstone earrings, classic studs, understated jewelry, natural stone jewelry Some images may be styled for presentation. Photos of the actual item are included, and any notable details or imperfections will be described.