Beautiful purple Spinel- 1.50 ct cushion cut. Natural untreated Spinel from Tanzania. 7mmx6.5mm. Edges appear quite clean, as does stone- with exception of 1-2 opaque inclusions see photos -taken under loupe. One can be seen as a faint wisp inside under really bright sunlight. It is ghost like in that you only see it holding stone one way but not the other. This is normal for Spinels, although this one is a very nice stone! Very clean and bright- great color! Paid $125 for this and it was from a parcel of purple/violet Spinels.