GSI distributing joy to children, box by box
Gemological Science International has delivered its first shipment of school supplies and children’s clothes to underprivileged children in India, the result of a recently launched campaign called “Joy Box.”
Lab-grown diamond co. under SEC scrutiny
Recent SEC filings by diamond grower Scio show that the company is in default on a loan and may come under investigation by the Securities and Exchange Commission.
Rio Tinto’s tender has record number of reds
Rio Tinto has unveiled the 55 diamonds that will be featured in its annual Argyle tender, including 51 pink and purplish-red diamonds and a record four fancy red diamonds.
Want to see Petra’s 122-carat blue? Now’s the time
Beginning Monday in Johannesburg, Petra Diamonds Ltd. will display one of the year’s most spectacular diamond finds, a 122.52-carat blue diamond unearthed at the Cullinan mine in South Africa.
Stuller acquires De Beers’ melee screener
Sightholder and supplier Stuller Inc. is one of two United States companies now using De Beers’ Automated Melee Screening device, which is designed to tell small lab-grown diamonds from natural ones.