At 41.7% pure gold, 10K is the minimum legal gold standard in the US; the most durable, most affordable karat, and the 417 hallmark you'll find on everyday American jewellery built to last. Live 10-karat gold price today per troy ounce, gram, kilo, tola, and tael, all in USD, updated in real time.
The "417" stamp inside a gold ring or on the back of a pendant is the millesimal fineness hallmark for 10-karat gold. It tells you precisely what you are working with: 417 parts of pure gold per 1,000 - or 41.7% by weight. Every price figure you see on GoldPrice.Live for 10K gold is calculated by applying that 41.7% factor to the live gold spot rate, updated continuously as global markets move.
The other 58.3% of a 10K gold piece is alloying metal - typically a combination of copper, silver, zinc, and nickel depending on the alloy and the colour of the finished piece. That high alloy content is not a compromise. It is precisely what makes 10K the most structurally resilient entry in the karat system, and the reason it appears so frequently in budget-conscious jewellery, school rings, and pieces designed for heavy daily use.
Like every other karat price, the 10 karat gold rate has no independent market. It is always derived directly from the live gold spot price - the benchmark for 24K pure gold per troy ounce - using a fixed purity multiplier:
10K gold price = Spot price × 0.417
That calculation is the same whether you are looking at the price per gram, per kilogram, per tola, or per tael. The spot rate beneath it changes every second; the 41.7% multiplier never does. What this means practically is that the 10K figures on this page are always current - you are not looking at a fixed daily rate but a live reflection of the market.
If you want to see how the 10K price compares against the broader gold market right now, the gold price today page gives you the full session picture including today's open, high, low, and percentage change for 24K spot.
The rate table above covers every standard unit used across different markets and industries:
If you already own 10K gold and want to know its current melt value before selling or pawning it, the scrap gold calculator lets you enter the weight and karat, and returns the live USD value instantly. For a more general weight-and-karat conversion, the gold purity calculator covers all five karat standards.
10K gold occupies a specific and legitimate place in the market. It is not a lesser product - it is a different product, optimised for a different set of priorities.
Budget-conscious jewellery buyers are the primary audience. When the priority is appearance and wearability at the lowest possible gold-content cost, 10K delivers. A 10K yellow gold necklace is visually comparable to a 14K piece to most eyes, but it carries a meaningfully lower price tag because each gram contains less gold.
Class rings and institutional jewellery are almost exclusively made in 10K in the US market. The combination of low cost, high durability, and the legal ability to be stamped and sold as gold makes 10K the natural fit for high-volume, budget-managed jewellery production.
Scrap and resale sellers need accurate 10K pricing to assess what their pieces are worth before selling to a dealer or pawnbroker. The live rate on this page, combined with the weight of a piece, gives the melt value floor - the minimum a dealer should be offering based on the gold content alone.
10K is the floor of the karat system in the US and UK. Here is how it compares against the four standards above it, all of which have their own dedicated live price pages on this site:
The lower the karat, the lower the gold content - and the lower the price per gram derived from spot. That gap widens as spot prices rise, because the multiplier advantage of higher-karat gold amplifies with the base rate.
For questions about pricing data or anything else on this page, the team is available via the contact page.