Hi roni3d1,
I personally have been interested in sourcing real gold jewelry specifically created for children, and I learned that these are not easily available since suppliers do not get much demand for these (according to a real gold jewelry supplier that I have talked to), and the main reasons being - parents are generally advised not to put jewelry on their children, for safety purposes (toddlers suck or bite any object in their body), and that children are not that aware of its value and the jewelry easily gets lost, and that children grow fast and the items cannot be used when they outgrow the ring size. There are some that offer these products but I think only a few, with just a couple of these items.
Nevertheless, I found these drop shippers offering children jewelry (as I said, with 2 to 3 items only)-
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And I have also asked Link hidden: Login to view if they have these children jewelry products. I'll update you when they reply. :)
Cheers!