News broke in August that Lucara had unearthed a 2,492-carat diamond from the Karowe mine in Botswana. The mining company identified the stone during kimberlite processing at the site using X-ray ...

The world’s oldest dated rune stone, a landmark discovery revealed in 2023, is just one piece of a larger, nearly 2,000-year-old slab, new research has found. Now, scientists in Norway are ...

Researchers excavating ancient graves in eastern Norway uncovered multiple fragments that, when fitted together, represent the world's oldest known rune stone. - George Alexis Pantos/Kristel Zilmer ...

Among those disappointed with their engagement ring, 29 per cent said it was because it wasn’t natural, and 72 per cent said they had hoped for a larger stone. Natural Diamond Council spokesperson ...