What has not heard of Gold?

Gold is most expensive metal because it is rare, it is very beautiful and lot of good characteristics.

yes, as said platinum is the most expensive metal... but have you heard of white gold... when i saw it, it was similar in looks with platinum, didn't see much in detail though.

Who has not heard of gold. Perhaps in the entire world, the quantity of gold held by Indian women in the form jewellery is the highest. It is most expensive because several countries' currency are pegged to the gold reserve that are kept in the vaults of Government owned banks. This yellow meteral is not subject to wear and tear easily. Production of gold is not significant and hence it is expensive metal. It can be used to trade better than USD

It's not the most expensive anyway. Platinum is.

Gold is expensive because it is high in demand but very little to supply.and if u wanna buy 9999.9 gold,then I think u should come to Hong Kong,u can buy real good quality gold almost everywhere in here,Although Hong Kong isn't a rich country but it has lots of gold to sell.

because of it's important and also less resources.

It is expensive because this metal is short in supply and demand keeps increasing. Secondly the metal is equivalent to any money. Thirdly, the metal does not get decayed or discoloured except when some acids are used. All that glitters....

I like gold and diamonds.