The Diana piercing (also princess Diana piercing) conforms to the vertical clitoral hood piercing.
Certainly this piercing is stitched a little diagonal. And normally the Diana piercing is applied pairwise. Also then you have one piercing on the left and one on the right beside the clitoris and not directly upon the clitoris. For a correct realisation the woman must have sufficiently tissue.
The Diana piercing is a relative new genital piercing and so still a mostly unknown piercing.
Normally the healing takes no more than 3 to 4 weeks and mostly runs without complications. By all genital piercings you should waive on any sexual activities during the healing time.
For jewellery a curved barbell or banana barbell is recommend.