Throughout history, gemstones have been symbols of opulence, power, and mystery. Among the countless gems found in nature, a ...

A rare pink diamond has sold for HK$453.2 million (US$57.7 million) in Hong Kong, setting a record for price per carat paid at auction for any diamond or gemstone, according to Sotheby’s auction ...

Pink diamonds are graded ... showcase Angola as an important player on the world stage,” While most colored gemstones contain chemical impurities that absorb light, no such materials are ...

This rare pink diamond, weighing 34 grams, is thought to be the largest discovered in the last 300 years. The 170-carat stone has been named the "Lulo Rose", after the mine in Angola where it was ...

In fact, pink diamonds are among the rarest but most in demand gems in the global market. And, the supply is only going to get more scarce. Just this month, the biggest pink diamond mine in the ...

Diamond’s allure as a gemstone and its use as a tool due to ... or nitrogen-vacancy (NV) in pink diamonds for quantum technology. CVD diamonds have already unlocked applications in high power ...

Or celebrity engagement ring fate? The jewelry worn by brides-to-be in the public eye has long impacted consumer behavior.

She noted that “fire-engine red” and hot-pink spinels from Burma ... alternative to more traditional gemstones.” Moti Ferder, founder of Lugano Diamonds, began working with Paraiba ...