Tanzanite 2.78 Carat OvalA beautiful blue tanzanite that in daylight looks like a top gem quality sapphire. I typically do not like tanzanites that are more blue but this one is the exception as it has none of the undesirable gray and green secondary color usually seen when the violet colors are less intense. Top clarity of VS+ and fine cut and polish gives this gem tanzanite outstanding brilliance. Tanzanites are color enhanced by heating. This tanzanite measures 9. 4 x 7. 4