18K Gold and 18K White Gold
K-gold contains 75% pure gold alloyed with 25% other precious metals. With these other alloys, K-gold can appear in a wide range of colours with mild metal luster.
It is stamped with “18K” or “Au750”.
It is stamped with “G18K” or “Au750”.
Its hardness and durability make it a perfect material for setting diamonds and other gemstone jewelleries.