Glossary Blog » ideal cut

Diamonds, the birthstone of April, are the most popular gemstones in the world. With their sparkling brilliance and timeless elegance, diamonds have been prized for centuries. According to the AGS (The American Gem Society), diamonds are the hardest natural substance known to man. They are formed under intense heat and pressure deep within the earth's mantle. Diamonds are composed almost entirely of carbon, and their unique...

Also known as an Ideal Cut A diamond proportioned in accordance with the calculations published in 1919 by mathematician Marcel Tolkowlsky.