Earth mined sparkling blue Sapphire engagement ring, a oval cut 1.55CT. natural unheated Sapphire stones, prong set in 14KT white gold, micro-paved by 6 pcs of genuine diamonds, elegant and high quality fine ring. Unfortunately the gem certification is lost, I am not sure if the Sapphire stone is heated or unheated, so only asking price is for the heated stone..........Main Stone: Genuine Natural Sapphire......Stone size: 7.3x5.5mm approx.......Carat Weight (TCW): 1.55Ct......Cutting: Oval.....Clarity: VS2-SI......Color: Cornflower......Treatment: Heated only......Mochs hardness: 9.....Substone: Genuine diamonds.....Carat weight: 6 pcs......Metal: 14KT white gold.....Ring size: US 6 1/2..........Every item will come with a nice gift box.