It's doesn't quite sizzle, does it? "Fire Spinel" is far more electrifying, and that's how it's named in Bangkok gemstone shops. But Clinohumite, by any other name, is still Clinohumite.
The Responsible Jewelry Council, now approaching 1,500 members, released its latest progress report along with a joint video on sustainability, featuring leaders in the global diamond, jewelry and watch industry citing collective action as an accelerant for positive change.
Lucara has reported the discovery of a 1,174 carat rough diamond at its Karowe diamond mine in northern Botswana, giving that operation the distinction of being the world's first to produce three rough diamonds of 1,000 carats or more.
The Jwaneng diamond mine has just produced the third-largest gem quality diamond ever found. This post will cover each of the top four diamonds ever unearthed, three of which have been found in Botswana.
The start of their spectacular ride actually started 10 months ago, in August 2020. Since then, ALROSA's steady upwards journey reflects a worldwide return to diamonds and jewelry in all sectors from mining and tenders, to polishing, distribution and sales.
Join IGI North American President Avi Levy and Executive Vice President of SCS Global Services Stanley Mathuram for new information on sustainability certification for natural and lab grown diamonds. Registration link inside.
The Argyle Pink Diamonds Tender has historically showcased the pinnacle of the Argyle Diamond mine's production. With the mine's closure last year the final collection to be offered has now been announced and includes the largest Fancy Intense Pink diamond ever offered at the Tender.
Russia has the most diamond resources of any country in the world. The world's largest miner, ALROSA, has a history of ensuring that those buried treasures create a two-way revenue stream to benefits the indigenous people. Yesterday they raised the bar again.
The legendary Jwaneng diamond mine, the world's richest by volume, will have its lifespan extended by 20 years in a joint venture by DeBeers' and the government of Botswana. The $6 billion expansion will see more than 224 miles of tunnels created underground.
Gem Diamonds is having a merry month of May at their Letšeng mine in the African country of Lesotho. We were excited to hear of the recovery of a beautiful 254 carat white crystal last week, now joined by a 370 carat monster.
For just a handful of years now, "Ethiopian Emeralds" have been appearing on the world stage. It still seems strange that we had to wait for such a long time.
Feast your eyes on this 100.94 Carat D Color, Internally Flawless masterpiece. The "Spectacle" diamond has been declared the largest ever polished in Russia and will be sold at the Christie's Magnificent Jewels auction in Geneva on May 12.
April's birthstone is diamond and her majesty, Diamond, the queen of gemstones, is having a scintillating 2021 so far. Record setting prices, climbing volume and exceptional stone sales all reflect the enduring value of diamonds.
The Responsible Jewellery Council and World Diamond Council have signed mutual codes of conduct, entering a partnership to advance and strengthen key United Nations' initiatives on responsible practices and sustainability.
The top winners of IGI's Jewel Jewelry Design Contest, which attracted over 700 submissions, have been featured in Gold and Time, the NEXO Group's digital platform for professional information on jewelry and watches, based in Madrid, Spain.