Quartz is one of the most abundant types of crystals in the world, and is part of the makeup of many other stones. Crystal Quartz can be transparent as glass, or have bubbles or slight variations within. These quartz points are electroplated for an iridescent sheen. They are drilled at one end and measure 15-60mm long.
Semi-precious stone beads are mined all over the world and then are usually cut in China. They will often be dyed or color-treated to enhance their appearance. We select the best quality semi-precious that is available, and try to avoid finishes that are not durable. It is best to assume that some semi-precious beads will fade over time.