The Wittelbach Diamond, A Rare 35.56 Carat Blue Diamond

The Wittelbach Diamond, A Rare 35.56 Carat Blue Diamond

Natural blue diamonds are so uncommon that most jewelers have never even seen one. In recent years, methods of producing strongly colored diamonds that includes fancy blue, have been developed. It is believed that the process probably recreates the conditions, which existed millions of years ago to produce natural fancy colored stones. The action can only work with small alternative diamonds, and it basically involves irradiating them and causing the color change. It is usually followed by heat treatment to even out the color. The blue diamonds that are currently available are either enhanced or treated. When people consider buying loose blue diamonds, it is advisable for them to keep in mind the fact that all blue diamond have been enhanced by faceting, and most colored gemstones are heat-treated to enhance their color.

The Wittelbach Diamond, A Rare 35.56 Carat Blue Diamond