How to Test Pearls at Home: 2 Simple Methods

Part 1: Tooth Test check if pearls are real or not Not sure if your pearl is real? Try the simple tooth test. Gently rub the pearl against the edge of your front tooth. A real pearl will feel slightly gritty or sandy because of its natural layers of nacre. A fake pearl will feel smooth and glassy. It’s not 100% foolproof, but it’s a quick first check. When in doubt, always buy from a trusted source and ask for proper documentation. Real pearls have texture. That tiny grit? That’s nature at work.