Crystal Encrusted Pyrite Post Earrings. Mismatched by design, these dazzling post stud earrings give off a unique glow with textured black toned ruthenium plating on brass. Polished, rocky textured finish metalwork on one earring and contrasting crusty texture created by inlaid pavé crystals on the other earring. Prong set, faceted stone drop for movement and luster. ROCKY & crusty textured. ALEXIS BITTAR • Crystal Mismatched Pyrite Dark Alchemy Stud Earring 4g, lightweight UPC: 99010006429 3 JUN 25