Undisclosed 3-4ct laboratory-grown diamondsThey are circulating the second-hand markets and being sold as 'natural'. Would you know the difference? Read this real-life story...
Introducing: The Gem Dictionary on YouTubeThe Gem Dictionary is a new FREE initiative online teaching common gemmological terms and concepts...
The "Ranch Diamond" - A laboratory-grown diamond made from Hidden Valley Ranch SeasoningA laboratory-grown diamond made out of ranch seasoning? Find out how this popular American condiment was turned into a lab grown diamond.
Big blue diamond comes to auction - The 15.10ct De Beers Cullinan BlueSotheby's is auctioning a new Fancy Vivid Blue diamond in April 2022... learn all about it here!
HPHT laboratory-grown crystals are getting bigger! Two record-breaking laboratory-grown diamond crystals have been announced in 2022! Check out the biggest crystal produced in recent years...