Interested in getting your diamond graded by gia This framework is both a way to better understand your diamond, and to ensure accuracy in the evaluation of your diamond’s unique characteristics The prospect of purchasing a diamond may seem daunting, but through gia, an unbiased authority on diamonds, you have several handy resources to help you select the highest quality diamond
Diamond Foxxx — The Movie Database (TMDB)
First up, an overview of the 4cs
Color, clarity, cut, and carat weight.
While choosing a diamond is a very personal decision, evaluating a diamond should always be a matter of precision At gia, we are incredibly proud that our 4cs of diamond quality continue to educate the diamond industry and most importantly, protect diamond consumers everywhere. Diamond’s splendor has been appreciated for centuries, but there was not much scientific knowledge about it before the twentieth century Since then, diamond knowledge has grown steadily, with research by chemists, physicists, geologists, mineralogists, and oceanographers.
Proper color evaluation is a matter of expertise The correct way to evaluate diamond color is in precise conditions, under controlled lighting, where stones are compared to masterstones with established color grades From d for colorless to z for light. Diamond forms under high temperature and pressure conditions that exist only within a specific depth range (about 100 miles) beneath the earth’s surface
Diamond’s crystal structure is isometric, which means the carbon atoms are bonded in essentially the same way in all directions.
