Ключевые слова: ai, amethyst, background, beautiful, closeup, color, colorful, crystal, crystalline, diamond, esoteric, expensive, fashion, gem, gemology, gems, gemstone, generative, generative ai, geological, geology, healing, healing stone, iridescent, jewel, jewellery, jewelry, lithotherapy, luxury, macro, mineral, mineral stone, mineralogy, nature, object, precious, quartz, raw, reflection, rock, rough, sapphire, semiprecious, shiny, sparkle, specimen, stone, topaz, transparent,