Au Gold Dore Bars Available
Gold bars come in a range of standardized sizes and purities. While specifications vary slightly by manufacturer and market, the following are the most common:
Specification
Typical Standard
Purity
99.5% (995) minimum for many investment bars; 99.99% (999.9 or “four nines”) is the most common retail investment standard
Material
Refined gold
Shape
Rectangular with rounded or beveled edges