Simply but very stylish design! Makes the black invisible cut CZ stud earrings a popular and wanted stud jewelry for both male and female. These modern and simple cubic zirconium stud earrings are beautifully set in precious .925 sterling silver with sparkling dazzling deep black invisible cut CZs. Different sizes available: 6mm (1 ctw), 7mm (2 ctw), 8mm (3 ctw) and 9mm (5 ctw). For pierced ears only. From second hole earring to statement piece.