Introduction to Diamond Treatments
As long as there have been gemstones, there have been attempts to improve their appearance. With the advent of numerous new technologies available…
A Brief History of Famous Diamonds
No other precious gem is as familiar — and coveted — as diamond. Clear as water yet sparkling with colors, diamonds are the subject of many stories…
Can Blockchain Diamonds Solve Ethical Sourcing and Grading Issues?
For decades, the diamond industry has faced ethical and legal issues related to sourcing and grading. Governments have tried to solve these problems…
Beware of Overgrading
Diamond overgrading at European Gemological Laboratories (EGL) made news in 2014. However, many in the diamond industry have likely not yet experienced…
Are Diamonds Really Rare? Diamond Myths and Misconceptions
Although diamond is our most popular gemstone, this hasn’t always been the case. Only in the last century did diamonds become readily available.…
An Inside Look at the Diamond Trade
The overarching theme in major presentations for the diamond and jewelry industry during the JCK Las Vegas Show in June 2017 is that times are…
Selling Stones to Jewelers
Novice faceters may worry if they’re selling stones to jewelers too cheaply. Learn the best way to approach pricing and selling your gems to your…
Diamond Buying and the 4 Cs, Part 4: Assessing Diamond Clarity
Confused about diamond clarity? Don’t worry. First-time buyers may find assessing diamond clarity challenging. Inclusions, tiny crystals…
Diamond Buying and the Four Cs, Part 3: Evaluating Diamond Cuts
Diamond cut quality is both the most important factor in a diamond’s beauty and its most complex, at least for non-experts. So, it’s…
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