Why did they form at that time? Astronomers know from observing distant exploding stars that the size of the universe has ...
A 37.4-carat pink-and-colorless diamond found in Botswana’s Karowe mine reveals a rare two-stage formation deep within ...
Experts at a laboratory in Botswana managed by the Gemological Institute of America recently examined an extraordinary ...
Determining the authenticity of a diamond requires professional equipment and a highly trained eye. At-home tests do ...
Sunday’s robbery at the Paris museum could be the latest example of thieves targeting museums for jewels and precious metals to break down and sell on.
Dublin, Oct. 07, 2025 (GLOBE NEWSWIRE) -- The "CVD Lab-Grown Diamonds Global Market Report 2025" has been added to ResearchAndMarkets.com's offering. The CVD lab-grown diamonds market size has grown ...
The discovery of two diamonds originating from the depths of the Earth's mantle reveals a chemical coexistence that scientists had until now deemed unimaginable. These precious stones, formed several ...
The right mix of hot, humid, rising air can produce some of the most powerful weather phenomena on the planet. How do harmless puffy white clouds grow into towering, potentially dangerous cumulonimbus ...
A pair of diamonds that formed hundreds of kilometers deep in Earth's malleable mantle both contain specks of materials that form in completely opposing chemical environments — a combination so ...
MURFREESBORO, Ark. (KARK) – Officials at Crater of Diamonds State Park announced that a family from Cookson, Oklahoma, discovered a nearly 3-carat brown diamond during their visit. Raynae Madison and ...
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