- Diamond Color:
- Color refers to the presence of yellow tints within a diamond. FG graded diamonds are in both the colorless and near colorless range.
- Diamond Clarity:
- Almost all of the world’s diamonds have some kind of inclusion within. SI1-2 clarity means that the diamonds contain inclusions that are easily visible under 10x magnification. The inclusions in SI1 diamonds are often not visible to the naked eye. The inclusions in SI2 diamonds are sometimes not visible to the naked eye.