As well as making the diamond look larger than it really is, the color of a diamond can also be improved in a bezel setting. Because of the enclosed nature of a bezel setting, any yellow color in the stone is neutralized slightly when set in white gold or platinum, making the diamond appear whiter than is the case. Sep 2, 2014
What color is pure platinum?
Platinum is a colour it’s a metallic tint of pale grayish white which resembling the metal platinum..