Rare Amethyst Cluster with AAA Deep Purple Grape Amethyst Druzy and Cristobalite InclusionsExtraordinary Amethyst Cluster with AAA Large Amethyst Druzy, Calcite, and Cristobalite Inclusions A super rare find, this Rare Gallery Quality Amethyst Cluster features large AAA dark purple amethyst druzy and numerous rare Cristobalite and Calcite inclusions spread throughout and create an aesthetically gorgeous amethyst specimen. A true gem that will embellish any space it graces. The first quality that captivates us is the presence of large