Since the 1940s, when the Gemological Institute of America (G.I.A.) introduced the 4C’s (color, clarity, cut and carat) as ...

The Botswana government signed a new diamond sales agreement crucial to its economy with the De Beers mining company on ...

From its $1.50 hot dog combo to its $4.99 rotisserie chicken, Costco is known for the great deals it offers customers. But ...

Diamond is the hardest mineral on Earth. This fact would likely pass muster at your local trivia night, but scientists ...

With the wedding season coming in June, many couples are now on the hunt for the perfect engagement ring. Entrepreneur Jesse ...

Using sustainable, lab-grown diamonds set in white, rose and yellow gold, Suzanne Code is renowned for producing pieces that ...

Petra Diamonds on Monday said it has appointed joint CEOs to replace Richard Duffy, who has resigned "by mutual agreement and ...

Petra Diamonds Limited (LON:PDL – Get Free Report) insider José Manuel Vargas acquired 343,139 shares of the firm’s stock in a transaction on Wednesday, February 26th. The stock was purchased at an ...

Lab-grown diamonds now make up half of India's diamond exports, impacting natural diamond sales and overall export revenues ...

The jewellery on the red carpet will be bold statement earrings and chunky necklaces, as well as rare natural diamonds. Read ...

Kimai, the lab-grown diamond brand, is hard-launching into retail with the reopening of its Chiltern Street store and on ...