Buying a Faceting Machine
Get the insight of Jeff on all your questions and concerns about Gemstones. "Just ask Jeff" tackles faceting machine and a few helpful things you may need.
3 Minute Read
HomeLearning CenterSpecial FeaturesJeff GrahamJust Ask Jeff - Jeff Graham ArchiveBuying a Faceting Machine
Related Articles
Tucson Gem Show 2007
Jeff R Graham shares his opinions and thoughts on various topics in Just Ask Jeff. See what Jeff shares on...
Read More
Schiller/Oregon Sunstone
Jeff R Graham shares his opinions on various topics in Just Ask Jeff. See what his thoughts are on Schiller/Oregon...
Read More
How to Identify Synthetic Rough in Gemstone Parcels
Telling synthetic rough from natural stones in a gem parcel can be challenging. These tips can help you find some...
Read More
Why All Gem Designs are Compromises
All gem designs balance multiple factors that affect the stone’s appearance. Before tweaking a design, consider the overall goal for...
Read More
Latest Articles
800 Years of Mogok: A Celebration in Tenuous Times
As Mogok, Myanmar prepares to celebrate its 800th anniversary, the inhabitants of this prolific gem producing region face an uncertain...
Read More
What is the Average Gemstone Faceting Yield?
What’s the average gemstone faceting yield from a single piece of rough? Learn how to estimate how much material you’ll...
Read More
Pyroxmangite Value, Price, and Jewelry Information
Pyroxmangite grains are rare, seldom clean enough to facet, and difficult to cut. However, when cut, they are extremely beautiful...
Read More
How to Identify Emerald Simulants and Synthetics
Gemologists can separate natural emeralds from emerald simulants and synthetics. Learn about the most common tools and techniques for this....
Read More
Never Stop Learning
When you join the IGS community, you get trusted diamond & gemstone information when you need it.
Get Gemology Insights
Get started with the International Gem Society’s free guide to gemstone identification. Join our weekly newsletter & get a free copy of the Gem ID Checklist!