<h1>Diamond-producing countries sign Luanda Accord allocating 1% revenue to promote natural diamonds globally</h1> Diamond-producing countries and industry stakeholders signed the Luanda Accord, committing to allocate 1% of annual diamond revenue to promote natural diamonds through the Natural Diamond Council. The agreement aims to boost consumer demand and support communities dependent on diamond mining across Africa and other producing regions. Participating governments and a major diamond company will fund global marketing campaigns to highlight the authenticity and positive economic impact of natural diamonds, with enhanced promotion planned for the peak sales season.