This ring makes for a beautiful addition to any jewelry collection. It is made from solid nordic gold. Nordic gold is a gold-colored alloy made from four metals, and its recipe is: 89% Copper, 5% Aluminum, 5% Zinc, and 1% Tin.
This combination of metals makes this ring extremely hardy, similar to tungsten, but without the softness of gold. It can be customized with over 92 different colors of crushed opal.