Although size doesn’t always equate to value in the world of gemstones, it’s worth pointing out that the sourdough-sized sapphire in the Ophir Collection weighs 31,308 carats, or about 14 pounds.

Nigeria is making headlines with a groundbreaking $400 million Foreign Direct Investment aimed at establishing Africa’s largest rare earth and critical minerals processing plant in Nasarawa State.

As she launches her first pearl jewelry, the Swiss designer talks about her instinct for color, growing up around art and why ...

Nature has a lot to offer to humans. Most precious jewelry is made from metals and stones buried deep within the Earth’s surface but the discovery of these rare jewels is not just limited to land.

Prayagraj: With barely two days left for the Lord Jagannath Rath Yatra, organised by the members of Shri Jaganath Ji Rath ...

Gemology is the science of identifying gemstones. Gemologists examine gemstones—both discovered raw and synthesized in the laboratory—using microscopes, computerized tools, and other grading ...

Gemfields, the miner and marketer of coloured gemstones, looks set to fulfil the warning in its 2022 annual report that it would be difficult to achieve the same sterling financial performance in 2023 ...

Scientists believe they've discovered a cache of gemstones on the surface of Mars. No, we're not talking about diamonds — according to a study published last month in the Journal of Geophysical ...

Gokhran has historically functioned as a buffer, stockpiling diamonds during market downturns and selling them back when ...

Then I went to Spain and finished ‘Precious Stones’ this past summer. It’s been a long journey.” A description of St. Bartholomew’s concert series is available online at stbartsmusic.org.