Collectors unheated .66ct Tanzanian lavender blue Sapphire

The color palette of this gem is vibrant, with a steely blue hue that moves to platinum violet, both with strong saturations. It was cut from pure Tanzanian sapphire, and is unheated. This fancy grade color is all natural. Measuring 5.1mm x 4.4mm x 3.3mm, it is perfect for a dramatic setting, or to add a deeper dimension to an already existing one. And with a Mohs hardness rating of 9 out of 10, this very unique sapphire is as durable as it is beautiful, and an excellent choice for everyday wear.