5 TIPS ABOUT HEATED VS. UNHEATED SAPPHIRE YOU CAN USE TODAY

Blue sapphires are uncovered all over the Mogok place, however the town of Pein-Pyit and the Chaung-Gyi Valley into the northeast of Mogok city especially are identified to make a blue sapphire of varied intensities and tones. The northern city of Bernard-Myo plus the north-south trending valley it lies in have a flourishing sapphire mining and tra