The build quality is good and the luster of the earrings incl. The zirconia is real just like in this picture. The form appealed to me here, I have also compared the diameter specified with a tape measure, however, was to arrive the earrings on the small aperture size and a bit disappointed. Therefore here two points deduction, not because of the shape or the processing, just because of size. I thought the earrings would be greater, because the statement is true here with the actual size not quite match. The earrings are difficult to install in slightly larger and thicker earlobes. There is a need here unfortunately somewhat longer than usual, because the opening is not too big. However, because the form is worth the effort.