On January 26, 1905, the course of gemstone history was altered forever in a small town near Pretoria, South Africa. During a ...
The 41.28ct blue diamond unearthed at the famous Cullinan Mine, could be one of the most significant gemstones ever to be mined.
The ultra-rare stone could fetch up to $40 million, signalling a bright spot for a diamond sector under pressure.
The illustrious Cullinan diamond mine, flagship of London-listed Petra Diamonds, is not only famous for hosting the largest ...
A rare blue diamond was discovered at South Africa’s Cullinan Mine, drawing global attention and highlighting the country’s ...