SHOP › Black Onyx sterling silver stud earrings Image 1 of 3 Image 2 of 3 Image 3 of 3 Black Onyx sterling silver stud earrings $14.00 Tiny round black Onyx sterling silver stud earrings. Studs measure 3mm. Perfect for any ear piercing. Add To Cart Added! Tiny round black Onyx sterling silver stud earrings. Studs measure 3mm. Perfect for any ear piercing. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like Agate slice silver earrings $38.00 Double Prehnite gold filled earrings $53.00 Herkimer diamond Quartz studs- gold or silver $76.00 Tibetan Quartz sterling silver studs $32.00 Lab grown blue Opal sterling silver stud earrings $14.00