14mm crystal coin pearls. #5860 Swarovski Light Grey beads. These beads have a genuine Swarovski crystal core with a synthetic light grey pearl coating. More durable than genuine pearls. Each bead has a genuine Swarovski crystal core and synthetic pearly coating. These pearls are resistant to wear, perspiration, sunlight, scratches, perfumes, and washing. Questions? Call our friendly sales staff at 1-800-366-2156, or email us.