Robinboyd, the G string is a wound Low G. Here is a clearer picture. I suspect they are not genuine because of the packing.
1. All 4 Low G strings (15U) are individually wrapped in a plastic bag with a colour sticker, but only the plastic bag of the G string is sealed. The other 3 have an open top.
2. The 4 High G strings (106U), on the other hand, are not wrapped in a plastic bag at all. They are twisted together and has a colour tip.
Sprintingyogini, looks like your strings are having the same packing as mine.