The Gemological Institute of America (GIA) recently has examined a 4.04-carat single-crystal lab-grown diamond ring (image 1). The 3.03 mm thick band h...
Jewelers of America (JA) has announced the winners of its 33rd annual CASE Awards design competition on 2 August 2023. For over 30 years, JA’s design competi...
French luxury conglomerate LVMH announced its revenue for the first half of 2023 on 25 July 2023. Revenue from jewellery and watches rise 11 percent in the...
De Beers and Botswana have reached a new agreement in principle on a new 10-year Sales Agreement for Debswana’s rough diamond production through to 2033 a...
Phillips announced to introduce its inaugural auctions of jewellery in Geneva beginning in November 2023. The auction house’s jewellery department achieved h...
The Census and Statistics Department (C&SD) of Hong Kong released its latest figures on retail sales on 3 July 2023. Revenue of sales from jewellery, w...
The World Jewellery Confederation (CIBJO) and the International Grown Diamond Association (IGDA) have agreed to work together in protecting the confidence...
Gemfields achieved $80.4 million total auction revenues from the sale of 91 lots in its ruby auction held in Thailand during 5-20 June 2023. Comprised of ...
De Beers’ lab-grown diamond jewellery brand Lightbox started selling engagement rings with lab-grown diamonds as a test on its website recently. De B...
Tiffany released the latest high jewellery collection with the unveiling of its Blue Book 2023: Out of the Blue. It is the first Blue Book collection desi...