https://www.diamondworld.net/news/gemfields-updates-g-factor-metrics-for-kagem-and-montepuez-operations https://media.assettype.com/diamondworld/2026-04-13/0jzivjx2/Gemfields-logo.jpeg hourly 2026-04-13T05:44:04.687Z https://www.diamondworld.net/news/de-beers-highlights-shift-to-everyday-natural-diamond-wear-in-india https://media.assettype.com/diamondworld/2026-04-13/771c724h/Diamond-Image-3.jpg hourly 2026-04-13T05:36:07.460Z