A pure blue symbolises inspiration, sincerity, calmness, and psychic power. Investment in Sapphireīlue is symbolic of truth, peace, and spirituality.

They equipped with sophisticated technology which able to identify various type of heat-treatment. In local there is experienced independent gemologists laboratory which certified coloured gemstone. The artificially enhanced colour may look brilliant and intense, but the sapphire will often be valued at a lesser price.Ī reputable laboratory certification from GRS Swisslab or GIA Gemological Institute of America is important. Although these gemstone certifications may indicate that it’s natural, it simply means that the sapphire is ‘natural’ in that it wasn’t created in a laboratory. Take care to notice any gemstone certification that has colour diffusion written on it. Colour diffusionĬolour diffusion introduces artificial chemicals to enhance a sapphire’s colour. However, if you are able to source a natural, unheated sapphire with minimal to no inclusions and blemishes, you’ve found yourself a gem that can easily command a high premium. Ruby is also commonly heat treated, whereas emerald with oiling to achieve the same desired improvement.Ī pastel-toned sapphire is ideal as it is will be of the highest saturation and clarity. Such heat treatment methods are increasingly common as it also helps to dissolve minor inclusions within the gemstone, thus further enhancing its clarity.

Sapphire is heat teated to achieve an improved overall appearance and colour. We invite you to view our full selection of sapphires, blue sapphire rings and custom sapphire jewelry and discover what makes the Natural Sapphire Company the world's greatest collection of natural sapphires.Burma Blue Sapphire Earring Heat Treatment Our jewelry and gemological specialists will work with you from start to finish to create your custom sapphire jewelry. All of our sapphires are cut on our premises and are available loose or mounted in a custom setting. We offer a vast selection of blue sapphires, pink sapphires, yellow sapphires, white sapphires and other unique natural sapphires. Our natural untreated sapphires offer true beauty, rarity and superior value compared to treated sapphires. Our sapphires are not synthetic, heated to extreme temperatures, diffused, irradiated, glass filled or oiled.

At the Natural Sapphire Company we specialize in providing our customers with the finest quality natural sapphires.

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