Polished Phantom Quartz Crystal Point. As you look inside a Phantom Crystal, you can see the ghost of additional crystals inside. These Phantoms are caused by a layer of dust settling on the crystal during the formation process and then the crystal continues to grow. These Phantom Quartz Points are sold in a 5 piece pack at $5.50 each. Sizes range from 1" to 1.5" tall and approximately 0.5" wide. The points have a cut base for ease in displaying.