Assignment 3 Diamond Essentials Exam Questions and Answers

Assignment 3 Diamond Essentials Exam Questions and Answers Annealing - ️️ A gemstone heating process that can be used alone or to stabilize irradiated color Characteristic color - ️️ The basic face-up color of a colored diamond Colored diamonds - ️️ Yellow, brown, and gray diamonds with more color than the Z masterstone, or that exhibit any other color face-up Depth of color - ️️ The combination of tone and saturation that determines how noticeable a color is Fluorescence - ️️ Emission of visible light by a material when it's exposed to ultraviolet radiation Hue - ️️ Your first impression of a color; the basic color of an object Irradiation - ️️ A treatment that changes the color of a gem by exposing it to radioactive materials Masterstones - ️️ A set of color comparison diamonds that defines GIA's diamond color grades in the normal (D to Z) range Near-colorless - ️️ A general term for diamonds in the G-to-J color range