Heat Treated Blue Sapphire Price

Most of the high quality blue sapphire in the market has been heat treated to improve the color and clarity.
Heat treated blue sapphire price. Learn how heat treatments beryllium diffusion flux healing fracture filling and irradiation change the look of sapphires on the market today and into 2020. Some blue sri lanka sapphires also show a 6935 red fluorescent line and the 4500 line is very weak in these gems. Our natural untreated sapphires offer true beauty rarity and superior value compared to treated sapphires. We offer a vast selection of blue sapphires pink sapphires yellow sapphires white sapphires and other unique natural sapphires.
These three bands are generally known as the 4500 complex and are very distinctive in sapphires. There are different types and level of heat treatment in sapphires that can be classified from very slight to quite extreme. Almost all sapphires 95 of them today are heat treated. Lines rarely seen in kashmir sapphires.
Choosing between a heated and natural no heat sapphire can be extremely challenging. Heat treated sapphires may show no lines or just at 4500. Whereas heat treated sapphires are an affordable option and have made it possible to reach every brick and mortar and online retailer around the world natural unheated sapphires are highly coveted for their natural appeal rarity and sustained value. Our sapphires are not synthetic heated to extreme temperatures diffused irradiated glass filled or oiled.