Ключевые слова: birthstone, brazilian, closeup, colorful, creation, crystal, deadline, deposit, earth, energy, environment, environmental, faceted, fashion, formed, gem, gemology, gemstone, geode, geologic, geological, geology, grown, hard, healing, horizontal, igneous, jewel, jewelry, macro, mauve, metamorphic, mineral, mineralogy, mountain, natural, nature, point, precious, precise, purple, quartz, reddish, rock, rough, semiprecious, shamanic, shiny, stone, transparent,