HomeLifestyleLuxury Check out 14 photos now These Are The World's Most Eye-Wateringly Expensive MaterialsThese Are The World's Most Eye-Wateringly Expensive MaterialsThink gold, rubies, and emeralds cost a fortune? Well we've got news for you: we've found a ton of objects that put those to shame. Check the gallery and take a minute to realise how none of us are ever going to earn anything close to enough to afford some of the stuff towards the latter half of this list...Saffron: £10 per gramPlatinum: £23 per gramGold: £31 per gramPure methamphetamine: £60 per gramRhinoceros horn: £70 per gramRhodium: £150 per gramPlutonium: £2,763 per gramPainite: £6,635 per gramTaaffeite: £14,746 per gramTritium: £22,119 per gramPure diamond: £40,550 per gramRed diamond: £4.4M per gramCalifornium: £18.43M per gramAntimatter: £44.24T (!!!) per grammoneyThese Are The World's Weirdest HousesThese Are The World's Craziest McDonald's Burgers