Beryllium Diffusion Treatment in Sapphire: Color, Value, and Disclosure
Two years ago, a friend traveled to Thailand on business. Through a local intermediary, he purchased a yellow sapphire ring from a…
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Should You Buy a Diamond Ring With or Without Fluorescence?
When buying a diamond ring or other diamond jewelry, many consumers face the same question: Should you choose a diamond with fluorescence…
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Ruby and Sapphire Diffusion Treatment
Ruby and sapphire have long been important colored gemstones in the market. Natural gemstones often contain inclusions, fractures, or uneven color. As…
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Is Guatemalan Jadeite Worth Buying? The Truth About a Burmese Alternative
In our previous article, “Does Russian Jadeite Qualify for Certification? The Truth About Jadeite Certification and Origins,” we explored how mineral composition…
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Guangxi Nephrite: Discovering the Hidden Potential of Chinese “Seed” Jade
Last month, while scouting the market, I stumbled upon a few intriguing pieces of what appeared to be “Seed Jade” (Ziliaо). After…
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Gemstones of Hebei: Peridot and “Warring States Red” Agate | Chinese Gems Series
After exploring world-class gems from across the globe, Jewea is turning its lens inward. Our “Gemstones of China” series continues as we…
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The Big Three: A Guide to Chinese Red Agate Varieties
As an old chinese saying goes, “No red in agate, no fortune in life.“While that might sound a bit dramatic, it perfectly…
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Nephrite Jade Varieties: Distinguishing Duck Egg Green from Sha-zao-qing
I was recently catching up with a friend in the jasper trade, and we were discussing how quickly trends shift within the…
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Real vs. Imitation: 7 Common Nanhong Agate Look-Alikes—Have You Encountered These?
With its vivid crimson hues and deep cultural heritage, Nanhong Agate is widely popular within the Chinese jewelry market. However, significant demand—coupled…
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Even Pros Get Fooled: Identifying High-End Fake Nephrite Jade
In our previous discussion, The Nephrite Deception: Your Expert Guide to Authentic Hetian Jade and Its Natural Imposters, we broke down the…
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Tiger’s Eye Bracelet: Is Yours Natural?
“I’m obsessed with the ‘Cat’s Eye’ effect, but I can’t justify the price of a Chrysoberyl. Are there any high-quality options under…
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Types of Agate: Exploring Rare and Unique Varieties from China
In our previous article, The Big Three: A Guide to Chinese Red Agate Varieties, we explored some of the most famous types…
