OptimaGem Sapphire Round 2mm-5mm Loose Gemstones (3mm, deep Blue)

The deep blue material comes from Asia, Australia and Africa. The fine blue gems are from Sri Lanka and are the finest Kashmir color everyone lusts over. We cut everything into Diamond cut for best brilliance and you will be surprised at how beautiful these are. Blue Sapphire is the September and Taurus birthstone. Our gems are calibrated for easy design for the artist and use in standard settings by the jeweler, goldsmith or silversmith.