crystals

Blue Sapphire Buying & Treatment Guide – How to buy and tell the difference between natural unheated, heated, lattice diffusion treatment, and the brand new glass-filled sapphire?

Why is it Important to Learn About Sapphire Treatments? Distinguishing between natural, no treatment sapphire with heated or new treatment sapphires is a very important skill every gemstone buyer should learn before venturing out to buy one. The price between each level of treatment can range from.  The exceptionally expensive US$5,000 per carat for unheated …

Blue Sapphire Buying & Treatment Guide – How to buy and tell the difference between natural unheated, heated, lattice diffusion treatment, and the brand new glass-filled sapphire? Read More »

Natural ruby buying & treatment guide – How to buy and tell the difference between natural unheated, heated, new glass filled ruby treatment?

Why is Learning Ruby Treatment Important? Distinguishing between natural no treatment rubies to heated or new treatment rubies is a very important skill every ruby gemstone buyer should learn before venturing out to buy one. The price between each level of treatment can range from.  Exceptionally expensive US$10,000 per carat for unheated natural rubies.  To …

Natural ruby buying & treatment guide – How to buy and tell the difference between natural unheated, heated, new glass filled ruby treatment? Read More »