People expect unexpected luxury items from Harrods – the brand luxury house. This luxury house now displays the world’s most expensive crystal bathtub in case you want to decorate your bathroom in an extravagant style. This crystal bathtub is carved from a single gigantic rock crystal found in the rainforest of the Amazon Basin by the Italian luxury house, Baldi. It took half a year to shape this 2.5m diameter bathtub from a 10 ton block. Two bathtubs were carved by Baldi for Harrods, one of which was sold out to a Russian tycoon for $858,763. Both are sculpted in diamond cuts and some parts are left rough so that in the due course of time, the natural beauty of this rock crystal will enthrall people. So if you are rich enough to decorate your bathroom with the most exclusive and extravagant bathtub, then the second tub is still available to give a marvelous look to your interior. This one is priced at $794,000 – slightly cheaper rate than its sister.