Beryll Metallic, named for the beryl mineral family that includes emerald and aquamarine, is a vivid teal-turquoise metallic with real gemstone brilliance. It is one of the more unusual and eye-catching finishes in the Porsche catalog. On the right car, particularly in bright sunlight, it delivers an almost jewel-like effect that is genuinely unlike anything else in the pre-owned Porsche market.