ALROSA unearths a yellow 17.4 ct diamond at its new Verkhne-Munskoye deposit

ALROSA has recovered a 17.44-carat diamond at the Verkhne-Munskoye deposit for the first time since the beginning of its operations.

Yesterday

Star Diamond provides update regarding option to JV with Rio Tinto Exploration Canada Inc.

Star Diamond Corporation announced that, following a review conducted by Star Diamond’s special committee with assistance from the special committee’s independent legal counsel, Star Diamond has notified Rio Tinto Exploration Canada Inc. (RTEC)...

Yesterday

Sergey Eroshkin appointed new CEO of Bourevestnik

Sergey Eroshkin will become the new CEO of the Bourevestnik Innovation Center, ALROSA subsidiary, effective from February 15, 2020.

Yesterday

Star Rays aspires to become India’s first carbon-neutral diamond company

Indian diamond manufacturer Star Rays may be the first India’s first carbon-neutral diamond company in the country, because of its commitment to sustainable business practices.

Yesterday

Young Indians embrace platinum as a symbol of modern love and self-expression

While traditionally a market for gold jewellery, India has developed a strong appetite for platinum over the past decade.

Yesterday

The Lab-Grown Diamond Patent Battle Is Heating Up

10 february 2020
expert_10022020.png
Image credit: The High Court of the Republic of Singapore

(jckonline.com) - To grow diamonds, you need a lot of heat and pressure. And now, we’re seeing that on the legal front as well. On Friday, the High Court of Singapore ruled that diamond grower IIa Technologies had infringed on a patent (SG 872) held by De Beers’ industrial diamond division, Element Six. The patent relates to the production of diamonds using the chemical vapor deposition method. In her 199-page ruling, which followed a trial and four years of litigation, Justice Valerie Thean ordered IIa—whose diamonds are sold by sister company Pure Grown Diamonds—to cease producing any items that infringe on Element Six’s CVD growing patent.