Ceylon Yellow Sapphire gemstones are viewed as a sensible choice as they are almost wholly clear into the naked eye i.e. ‘eye-thoroughly clean'. They cannot be cost-free from inclusions and crystal or feathers are the ones commonly found in natural Ceylon Yellow Sapphires. By subtracting different quantities of the h•-Fe3+ https://www.tumblr.com/thegemjournal/759696203354128384/understanding-the-unique-characteristics-of-yellow?source=share