yes, a VS (Very slightly covered) diamond could have seen inclusions; however, they may be commonly minimal and hard to see with the naked eye. The VS clarity grade suggests that the diamond has small inclusions, which might be visible best under 10x magnification. at the same time as those inclusions may not be apparent to the unaided eye, positive factors which include the type, place, and amount of inclusions, can have an effect on their visibility. In a few cases, under unique lights situations or with careful scrutiny, someone is probably able to stumble on those inclusions without magnification. however, normal, diamonds with VS clarity are taken into consideration to have clarity and are valued for their relative lack of visible imperfections.