I have a pair of loose matching diamonds that would fit into that category if you are interested. They were in an eternity band that I just reset and I have 4 loose diamonds left over to play with. For a pair the ctw would be in the .55-.65ctw marker or around.
You can contact me via LT. My eternity just got finished today and they emailed me earlier to say I had 4 extra diamonds. I plan on keeping 1 pair for a project but the other pair I have no problem selling. They are H/I VS clarity according to my paperwork.