The spectroscope is a fundamental tool in gemology used for examining which parts of white light are absorbed b…

Designed by renowned faceting artist Marco Voltolini , No: it's trigonal is a creative step-cut design feat…

Designed by Willie Klaja , Simple Trilliant is an elegant triangular gem cutting design created for lapidaries …

Designed by A.Collins VFG (March 2021) with help from Michael (@breakfacets), Squareburst is a brilliant round…

Designed by Arya Akhavan (November 2012) as part of the Faceting 121 - Lesson 1A series, Beave is a fundament…

Designed by Arya Akhavan (September 2012) as part of the Symmetry Confusion suite, Defiance is a brilliant ro…

The Lippy design is a simple yet elegant oval/navette gem cutting diagram crafted for high-refractive-index gem…

After the eye and the brain, the 10x Loupe (or hand lens) is the most critical instrument used by gemologists. …