Round Brilliant Cut: The Crown Jewel of Faceted Gemstone Design
Picture a gemstone that captures light like no other, splitting it into rainbow flashes that dance with every movement. The round brilliant cut…
Barion and Innovative Cuts
Imagine a gemstone cutting technique born from a “lucky accident” that would go on to revolutionize the entire diamond industry.…
The Importance of Precision in Faceting
Picture a diamond sparkling under lights, throwing rainbows across the room. Now imagine that same stone looking dull and lifeless. What makes…
Optical Phenomena Unique to Certain Gem Materials
Imagine holding a gemstone that displays a perfect six-pointed star dancing across its surface, or one that changes from emerald green to ruby…
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.…
Ten Big, Beautiful, and Affordable Engagement Ring Stones
Looking for a gem that will make a big impression on your finger but not your bank account? You can find these ten gemstones in sizes of three carats…
Purple Gemstones
Purple gemstones are among nature’s rarest treasures, making them perfect for distinctive jewelry and impressive collections. Though…
Gemstone Radiation Treatment
Most gems on the market today receive various treatments to change their natural colors and create more desirable, salable products. Radiation…
Synthetic Gemstones and Their Identification
Distinguishing natural from synthetic gems is a critical skill for gemologists. It could mean the difference between valuing a gemstone at thousands…
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