Chinese scientists have come up with a way to create a high-quality “super diamond” in the laboratory with a hardness far exceeding natural diamonds. The researchers behind the development say ...

A young Aussie couple took the plunge and invested $10,000 of their savings into their business idea that ended up turning into a seven-figure jewellery empire.

Charles & Colvard, Ltd. ("Charles & Colvard" or the "Company") (Nasdaq: CTHR) today announced that on December 5, 2024, it received an interim award in its confidential arbitration with Wolfspeed ...

And they’re less expensive. Little wonder that lab-grown diamonds currently account for at least 14 percent of the market. The traditional diamond industry has responded by decrying the carbon ...

Where would carbon-based life be without carbon? There are 118 known chemical elements, but carbon is the fourth most ...

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Property News: The suburb with less buzz but better value than Bondi. © 2025 Nine Entertainment Co.

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Established in 1931, the Gemological Institute of America (GIA) is the world’s foremost authority on diamonds, colored stones, and pearls. A public benefit, nonprofit institute, GIA is the leading ...