Ключевые слова: abstract, balance, ball, big, big diamond, bright, cross section, crystal, cutted, decoration, diamond, diamond cut, expensive, facet, gem, gift, glass, glister, gradient, light, mirror, mystery, neat, object, occult, one, reflection, reflex, refraction, refractive, scarcity, shadow, shiny, sparkle, sparkling, spectrum, sphere, spot, toughness, translucent, transparency, transparent, white,