What is the Difference Between .999 and .9999 Fine Gold?

The difference between .999 and .9999 fine gold lies in purity.

• .999 fine gold is 99.9% pure, often referred to as “three nines fine.”

• .9999 fine gold is 99.99% pure, or “four nines fine,” making it one of the purest forms of gold available on the market.

This small percentage difference means .9999 gold contains fewer trace metals, giving it a slightly higher value and appeal, especially to collectors and investors seeking maximum purity. Products like the Royal Canadian Mint gold bars and Canadian Maple Leaf coins are typically made with .9999 fine gold, reflecting Canada’s reputation for exceptional refining standards. While both purities are considered investment-grade, .9999 is generally preferred for premium bullion investments.

At CanAm Bullion, we offer a wide range of gold bars and gold coins crafted from .9999 fine gold to suit discerning investors.