Lawrence Graff is Well Known for Being a Rare Diamond Collector, Aside from Pioneering His High End Jewelry Design House, Graff Jewellers.
Three major diamonds that Lucara has recovered from its famous Karowe mine (2015), have garnered a total value of exceeding 130 million dollars. This amount has been touted to be even more than what it had originally cost to build the mine itself.
It's no secret to the industry that Lawrence Graff's company has a penchant for securing large rough diamonds at auction. He has previously purchased a 373.72 carat rough that was once actually part of the Lesedi La Rona before the piece had split off as a shard during one of the pre-production stages.