Swarovski Crystal Pearls, 8mm, Turquoise. Swarovski pearls are a high quality simulated pearl. Crystal Pearls by Swarovski are pearls made with a crystal core. They have a consistent and lustrous shimmer, and there is no danger of flaking with the coating technology developed by Swarovski. You can trust Swarovski for strict quality control, producing a absolutely flawless pearl.