Gem – Blue Sapphire  Weight –3.27  Treatment – Heated  Color – RoyalBlue  Dimension – 8.15×7.45×6.07 mm  Clarity – Loop clean  Origin – Sri Lanka  Shape & Cutting –cushion mixed cut  Certificate – TGC
This loupe clean gemstone is a very beautiful piece and has good sparkle and transparency. This is a great stone for use a feature in a classic engagement ring. ...