I could certainly use the healing energies (didn't know they had them!), but I just find I like rainbow moonstones too. I love colored stones, mostly emeralds, but my grandmother used to have a gorgeous moonstone necklace that has since been lost, and I think the pandemic has made me nostalgic.
OP, what size/shape are you looking for in a moonstone? Budget?
I love this 7ct fat pear-shape rainbow moonstone cabochon for a pendant ... it is a lovely moonstone but spendy at $695
I have bought from this etsy vendor before (jadeite) and found her photos and descriptions accurate and she has solid customer service; I do recommend her and would buy from her again.
I am looking forward to seeing the moonstones that Sally/HOW comes up with --- she has a good eye!