Banded Fluorite Heart Briolettes measure approximately 13x9-15x10mm Pear up to 10x10-17x17mm Heart in size, have a vitreous luster, a slightly abraded polish due to the low hardness of this stone, excellent cut for symmetrical heart shapes, are well matched for quality showing internal characteristics, and these transparent Fluorite are a mixture of hues in mint green, purple and banded fluorite with purple and mint green.