Ключевые слова: background, black, clear, close, collection, crystal, crystalline, decorative, gem, gemmological, gemmology, gemology, gemstone, geological, geology, isolated, jewelry, kunzite, lilac, little, macro, mineral, natural, object, ornamental, pebble, piece, pink, polished, rock, sample, semiprecious, shooting, small, specimen, spodumene, stone, stones, structure, surface, texture, textured, translucent, transparent, tumbled, up, violet, white,