Updated

It could lead to the most costly hangover in the history of mankind.

A Mexican distillery unveiled what is believed to be the most expensive bottle of tequila in the world.

The tequila, from Hacienda La Capilla, comes in a bottle covered with 4,000 diamonds weighing a whopping 328 carats.

Between 20 and 30 people reportedly took part in crafting the five-pound platinum layered bottle named: “Diamond's Law”.

Hacienda La Capilla is no stranger to catering to the diamond-and-tequila set.

They sold the bottle that holds the current Guinness world record for most expensive tequila. That bottle sold for a mere $225,000 in 1996.

Their latest creation will go on a world tour of tequila-appreciating hotspots: London, Paris, Switzerland, Spain, Monaco and Dubai.

It will be auctioned off to the highest bidder – a base bid will set you back a neat $3.5 million.

The liquid inside the bottle is special too – reposado 7-year tequila.

But you’re going to have to make it past the bling to get to the taste.

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