Superb .85ct rich violet Spinel

This stunning Spinel features a glistening superior luster that covers its rich violet body, but the real attention grabber is its flashing. Feathers in its body create full spectrum rainbow flashing with an almost prismatic effect when rotated in light. Super cool! It measures 5.7mm x 4.8mm x 3.3mm, and with a Moh’s hardness of 8/10, it is perfect for setting. Untreated!