How are laboratory-grown diamonds graded?

Laboratory-grown diamonds undergo the same grading process as mined diamonds by assessing the four C's of diamond quality: Cut, Color, Carat, and Clarity. One of the most significant benefits of using laboratory-grown diamonds is that it ensures excellent quality control, resulting in diamonds of the highest quality every single time.

Diamonds are graded using the four C's grading system: Carat (ct): Measures the weight of the diamond (1ct=1/5gram)

Clarity: Measures the presence of inclusions (materials trapped inside the diamond) Rated from Flawless (F) to Included (I).

Colour: Measures the lack of color in a diamond, from perfectly colorless (D), considered the highest quality with the highest value, to light (Z), which means the diamond presents brownish or yellowish tones and is therefore of lower quality.

Cut: Measures the quality of the cut, based on a number of indicators including symmetry, pattern, and scintillation.

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