The two sides disagree over how much the gem is worth. QIPCO's lawyers say that a 2020 letter sent by the Al Thani Foundation ...

Gemstones are slowly taking over the “Big Four,” diamonds, emeralds, rubies, and sapphires are emerging as the new favorites ...

The rarity of precious gemstones comes down to the geologic process of their formation. Sparkling diamonds and verdant emeralds are some of the most coveted and priciest gemstones. But which ...

Even the best lab-grown diamonds can stir up a bit of skepticism in shoppers—and for good reason. You might wonder: How can anything concocted in a laboratory compare to what’s organically ...

HB Antwerp uses a blockchain to track diamonds and to route more money to the stones' home country. Industry giant DeBeers ...

A high-quality platinum or yellow gold band will increase the value of your piece while holding up against everyday wear and ...

Letseng - 70 per cent owned by Gem and 30 per cent by the Lesotho government - is the highest dollar per carat kimberlite ...

Over the last couple of years, engagement ring styles have slowly transitioned from delicate and dainty to bold and unique.

This workshop aims to equip participants with a profound and comprehensive understanding of lab-grown diamond characteristics ...

One side has valued it at US$10 million but the other side says it is worth US$27 million. Read more at straitstimes.com.