Diamonds flaws are common and most diamonds are not perfect and most of them consist of some inclusion or imperfections. These inclusions are also known as flaws and exist in various forms, exterior and interior. Inclusions are also classified in the manner in which they were formed. For example, syngenetic diamond inclusions are those inclusions which were formed while a diamond was being made. On the other hand, epigenetic inclusions were formed after a diamond was made.