Ключевые слова: background, birthstone, black, clear, closeup, crystal, crystalline, detail, druze, earth, energize, environment, esoteric, facet, fashion, formed, gem, gemology, gemstone, geode, geologic, geological, geology, glitter, hard, horizontal, igneous, isolated, jewel, jewelery, lights, macro, metamorphic, mineral, natural, nature, precious, quartz, reflection, rock, semiprecious, shape, shine, shiny, silica, silicon, stone, transparent, white,