Premium luster 3.18ct dark blue Sapphire set

This is a truly lovely set. The glistening lusters of these earth mined sapphires pair well with their deep coloring, making the light reflected from them seem twice as bright! They measure between 3.5 and 3.8mm each, and each has tight, well defined faceting. These classic blue gemstones have a Mohs hardness rating of 9 out of 10, making them perfect for every day wear in any situation. Sourced from Madagascar. Heated only!!!!