Rare Pink Unheated Tanzanite Crystal – Tanzania – Natural Zoisite Specimen 19 caratsA very unusual natural unheated pink tanzanite crystal from Tanzania displaying soft pink coloration with contrasting violet blue zoning near the base. This specimen features good transparency, natural crystal structure, and a sharp elongated termination with beautiful internal growth patterns visible throughout the crystal. Pink tanzanite material is exceptionally uncommon, making this a highly collectible and distinctive zoisite specimen for