Diamond Cut Diagram - Anatomy of a Brilliant Gemstone #1601390 (License: Personal Use)

This black-and-white line diagram depicts the standard 57-facet round brilliant cut, the most popular diamond shape for engagement rings. It clearly delineates the table, crown, girdle, pavilion, and culet-key structural elements that determine light performance. The symmetry and angles are optimized to reflect and refract light for maximum fire and brilliance.

Used on jewelry education pages, gemology resources, or e-commerce product detail pages to explain diamond cuts; targets users researching diamond quality, buying guides, or learning about optical properties of gems.