Most affordable black diamonds found in jewelry stores are natural colorless diamonds that have been "enhanced" through irradiation or high-heat treatments to turn them black.
When shopping online, you will encounter three primary types of stones, which differ vastly in price and rarity: black diamond buy online
These offer the same chemical composition as natural diamonds but are created in a controlled environment, often providing a more uniform appearance at a lower price point. Most affordable black diamonds found in jewelry stores