Question

Platinum is costlier than gold.​

Answer 1

Yes.

Explanation:

Because it is more valuable than gold and it is found very rare.

Answer 2

Explanation:

The main reason for this is that precious metals are priced by weight and platinum is much denser than gold, so any platinum jewellery will weigh more. Another reason why platinum rings are more valuable than gold is because the metal is much rarer.