Diamond Cut Diagram - Octagonal Facet Structure Explained #117188 (License: Personal Use)

This schematic diagram displays a top-down view of an octagonal-cut diamond, highlighting the precise arrangement of crown, girdle, and pavilion facets. The geometric precision reflects optimal light performance principles used in modern gem cutting, balancing fire, brilliance, and scintillation. Ideal for educational or technical contexts in gemology and jewelry manufacturing.

Used on gemology educational sites, jewelry design blogs, or e-commerce product pages to explain cut types; targets users researching diamond anatomy, grading, or custom engagement ring design.