The 1 ounce gold bar is the most widely traded bar size for individual buyers, small enough to be practical and liquid, but large enough that the premium over spot stays reasonable. Today’s Example 1 oz Bar Value A 1 troy ounce bar contains 31.1034768 grams of gold. At today’s live 24K spot rate of…
Gold Bar Sizes and Weights: The Complete 2026 Guide Gold bars come in far more sizes than most people realize — from 1-gram starter bars worth about $132 to 400-ounce Good Delivery bars worth over $1.6 million. This guide covers every standard size, what each weighs in grams and troy ounces, what it’s worth at…
Unlike a piece of jewelry, a gold bar’s value is almost entirely the gold itself. There is no design or craftsmanship premium built in, which makes the math simpler, and the price closer to the raw spot rate, than almost any other form of gold. Bar Value Starts With Weight and Purity Most investment-grade bars…
Grams vs troy ounce is one of the most common mix-ups in gold pricing, since gold uses an older, more specialized unit system than most people are used to. Understanding where these units come from, and how they relate to the gram, makes it much easier to compare a price from a bullion dealer, a…
How many grams in an ounce of gold? The question has a small trap in it: gold is not measured in the same ounce most people use in the kitchen. Mixing up the two ounce systems is one of the easiest ways to misread a gold price. Gold Uses Troy Ounces, Not Standard Ounces A…
Wondering how to test gold at home before you sell or insure a piece? You do not need a lab to run a useful first check. These five tests use things most people already have around the house, and together they give a reasonable read on whether a piece is likely genuine. 1. Check the…
How to tell if gold is real matters whether you inherited a piece, bought something secondhand, or found jewelry you cannot quite place. Here is the order most people should work through to find out, from the fastest checks to the most reliable ones. Start With the Stamp Real gold jewelry is almost always stamped…
What does 916 mean on gold? A 916 stamp is one of the most common purity marks you will find on gold jewelry outside the US, and it points to a specific, well-known purity. 916 Means 22 Karat 916 parts per 1,000 is 91.6 percent pure gold, which is exactly 22 karat. A piece stamped…
If you have flipped over a ring or clasp and found the number 750 stamped into it, that is a fineness mark, and it is telling you exactly how pure the gold is. 750 Means 18 Karat Fineness stamps express purity out of 1,000 parts rather than out of 24. 750 parts per 1,000 works…
Every piece of real gold jewelry carries a small stamp somewhere, inside a ring band, on a clasp, or on the back of a pendant, that states its purity. Once you know how to read that stamp, it tells you almost everything you need to estimate value. Here is how karat and fineness stamps line…