Justin K Prim

by Justin K Prim

The Modern History of Gemstone Faceting in Sri Lanka

The History of Gemcutting in the Czech Republic

There are many facets that reflect the many colliding cultures of the Renaissance…

Exploring British Lapidary Tradition with Charles Matthews Ltd.

The Story of the Gemcutting Cheesemakers of Septmoncel

How to make your professional dream a reality.

On the verge of my 10-year anniversary, I decided to start over with a new machine, a new technique, a new style, a new state of mind.

Over the past few years, the demand for well-cut gemstones has increased dramatically…

The official guide.

Once upon a time, buyers of colored stones were solely focused on color and size but in the 21st century…

Learn the sacred art of cutting

A Gem Cutter’s Travel Guide

An In-Progress Directory

A Buyers Guide

Choosing the best faceting machine is a very challenging and very personal decision.

In order to further our understanding of the world of gem cutting…