Pair of AAA Amethyst Geode Cathedrals – Gemmy Royal Purple Druzy on Rare Blue AgateMatched Pair of AAA Amethyst Cathedrals with Royal Purple Druzy & Blue Agate Matrix An amethyst cathedral pair at this level is the kind of find that does not come around often. These two geodes share the same deep, saturated royal purple amethyst druzy and a beautifully defined blue agate matrix, with a standout crown zone of larger, gemmy points, made to take a top spot in a serious collection while still feeling luxurious on daily display. The