Search results for:

sapphire

How to Correct Faceting Mistakes

Faceting mistakes can cost gem cutters time and money. Learn some techniques for fixing common errors and making your repairs look like intentional…

Gram Wagon Wheel Gem Design

Can an apex crown improve a gem’s tilt brightness? See how a gram wagon wheel gem design will affect your gem and how it compares to a round brilliant.…

Take the Birthstone Quiz

What do you know about birthstones? Take our short birthstone quiz and learn about the makeup, cutting, and value of these popular gemstones.