Pure quartz traditionally called rock crystal (or clear quartz) is colourless and transparent (clear) or translucent. Quartz goes by an array of different names.
The most important distinction between types of quartz is that of macrocrystalline (individual crystals visible to the unaided eye) and the microcrystalline or cryptocrystalline varieties (aggregates of crystals visible only under high magnification).
Please Note: Natural gemstone or semi-precious stone comes from mineralS. Due to theIR naturality, the stones may have tiny flaws. Meanwhile, cutting or polishing also makes every piece of gemstone vary in colour and size. The Image may look different (colour) due to many monitor or device resolutions.