hi and good morning from Norway. I hope you can see my photos.I bought this for fun from ebay just to see what it was. Is is sold as "genuine tahitian pearls". I never believed is tahitian, but dyed freshwater. Am I right? I expected to get something more off- round. As you can see the narced has some bumps and lumps and even white spots/holes in it. Are the pearls just dyed on the surface? I'm asking because I want to learn. I'm new to this, but I see I can easily get hooked and addicted to this.