Diamond Liquors

Diamond Liquors Ltd (DLL) was a rum company in Guyana. It was established as a subsidiary of the British-based Jessel Securities Ltd and was tasked with managing production at the Diamond distillery. Jessel Securities was one of two English companies that controlled most of the Guyana sugar factories and both were forced to sell them to the government when it began to nationalise the industry.

The government bought DLL in 1975, placing it into the control of its Guyana Liquor Corporation holding company the following year. It continued to be run as a subsidiary operation before being merged with Guyana Distillers Ltd in 1983 to form the new company, Demerara Distillers Ltd.