15.84ct Tanzanian Sapphire
Breathtaking sapphire blue waterworn nodule.
Natural and unheated, stones of this caliber are not often available. Perfectly shaped for a big finished stone. The colour is a timeless, light blue, one axis has a slight green tinge. The frosted surface makes it hard to photograph this stone accurately. The bulk of the stone is very clean. there is one surface reaching fracture that will be left in the finished stone and a few areas of needles/silk.