What is the Diamond Girdle and is it important?
Diamond Anatomy
Dupion Fine Jewellery
Diamonds Anatomy Definition
A diamond girdle is the part of the stone that creates the outline
Anatomy of a Diamond
Diamond cut - Wikipedia
Understanding the girdle of a diamond
Anatomy of a Diamond
Diamond Girdles: 11 Facts You Need to Know - International Gem Society
Squaring the Diamond - Ganoksin Jewelry Making Community