Description Originated from the mines in Tanzania; Tanzanite is one of the world’s rarest gems. Jennifer Deer Jewelers offers a huge selection of shapes and sizes in tanzanite. We offer high quality tanzanite gems at a deep discount from retail. This is a AAA grade pair of Trillion shape Tanzanite in size 10 mm. Please check the table below for more details. Tanzanite saturation range in this grade
