25+ Carat Amethyst Loose Gemstone Mixed Lot Natural Loose Amethyst Gemstones Gem 25+ CARAT AMETHYST LOOSE GEMSTONE MIXED LOT NATURAL LOOSE AMETHYST GEMSTONES GEM SIZE: 9 x 7 MM TO 3 MM PARCEL CLARITY: VVS-SI TRMT: HEAT CARAT: 25+ CARATS FROM ABOVE LARGE AMETHYST LOT