Gem Shader

With this project I wanted to see if I could create a convincing gemstone shader with believable depth and refractions in a stylized material.
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I am part of The Game Assembly’s internship program. As per the
agreement between the Games Industry and The Game Assembly, neither
student nor company may be in contact with one another regarding
internships before April 15.
Any internship offers can be made on April 27th, at the earliest.