The Diamond Distillery, is the last surviving rum distillery in Guyana. This Port Mourant single cask demerara rum was distilled in 2005 and bottled in November 2017 at navy strength after the cask was selected by Andrea Giannone and Giuseppe Dolci for an exclusive Milano Rum Festival release. It was produced in association with Barmetro. Barmetro was founded in 1966 by Giorgio d'Ambrosio, and is a world famous whisky bar in Milan that has bottled numerous private casks of whisky, and it continues that great tradition with these quality rums. One of only 205 bottles.