Frequent question: What is aa quality emerald?

What does AA mean in jewelry?

AA – Semi clean, well cut and polished gemstones are graded as AA. A – Reasonably clean and well cut gemstones that have noticeable variations are graded A. Commercial – Irregular, cloudy gem stones with visible inclusions are low grade stones that fall under commercial stones used to make fancy jewellery.

Which emerald is the best quality?

Colombian rough emeralds are known for the highest quality. These emeralds have a warmer and intense pure green color. Deep green emeralds are a rare occurrence in nature, hence are highly prized and sought after.

How do you judge the quality of an emerald?

Ideally, an emerald should be cut symmetrically with uniform facets that allow for paramount color and brilliance. If cut too deeply, the light will escape on the side and the emerald will look dark. If too shallow, the emerald will not appear brilliant since the light will be lost at the bottom of the stone.

Is AA emerald good?

Natural AAA emeralds are rich green, moderately to slightly included, and they exhibit very high brilliance. Natural AA: This is the second-best category for gemstones. Natural AA gemstones account for 20-30% of all gemstones. Emeralds in this category are medium green and may include moderate inclusions.

What does AAAA emerald mean?

Natural AAAA gemstones are the top 10% of gemstones in terms of quality. They are rich green, moderately to slightly included and exhibits high brilliance. They are comparable to that used by the top 5th Avenue or Rodeo Drive Jewelers.

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