The only references I could find about Gigi beads were rosary necklaces. And we do have all the parts you need for those. (pages
71,
176,
170, and connectors on page
25)
But if you're looking for the clear plastic beads from India, that have little pictures already embedded in them ... we've only seen them available as finished jewelry, not as individual beads.
You might be able to find a way to make your own picture beads out of decoupage supplies. It would be fairly time-consuming, but could be very interesting.
--Polly