Garnet Crystals are divided into 6 grades, as follows:
grade A: not transparent stone texture. However, the price will also vary slightly according to the color and gloss. These Garnet are inferior products.
Level 2A: it has permeability, crystal purity is about 30%, and there are many ice cracks and impurities.
Level 3A: transparent, crystal clarity is about 60%, ice cracks are more obvious, and impurities are more.
4A level: transparent, crystal clarity is about 85%, ice cracks are less, impurities are less, but it can still be seen
5A level: transparent, crystal clarity is more than 95%, less impurities, tiny ice cracks can hardly be seen (bracelet material).
Level 6A: crystal Purity is 99.99%, no ice crack, generally made of ring gem, no bracelet material.