A diamond girdle is the part of the stone that creates the outline

What is a Diamond Girdle? Rating Facts You Need To Know! - Gemistone

Diamond Girdles: Facts

Diamond Girdles - What is the girdle of a diamond?

Diamond Education – Worthmore Jewelers

Girdle – Antique Jewelry University

What's a Diamond Girdle?

Diamond Cut: A Guide to the Cut Quality of Diamonds (Essential Guide)

The shape of things: Cushion Cuts - MID House of Diamonds

Understanding the girdle of a diamond

A Guide to Gem-Related Terminology Part 1: Describing a Finished