A seller online is selling this Dyed Freshwater Pearls set and insists they are Tahitians. They appear to be classic dyed freshwater pearls. Looking for second opinion confirmation. Refer to attached photos.
Pearl Paradise currently has a lot of very nice Tahitian strands for sale. You should look at the photos just to familiarize yourself with what real Tahitians look like at the various price ranges. You also might see something you like. I think I ordered and returned about 4 or 5 Tahitian strands before I found one I really liked.