Gold price per gram in Houston
On November 5, 2026, one gram of 24K gold in Houston is worth 132.53 USD; 22K is 121.40 USD and 18K is 99.40 USD.
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Price per gram in USD by karat
| Karat | Per gram | Buy (bid) / gram | Sell (ask) / gram |
|---|---|---|---|
| 24K999 | 132.53 | 129.88 | 135.18 |
| 22K916 | 121.40 | 118.97 | 123.82 |
| 21K875 | 115.96 | 113.64 | 118.28 |
| 18K750 | 99.40 | 97.41 | 101.38 |
| 14K585 | 77.53 | 75.98 | 79.08 |
| 10K417 | 55.26 | 54.16 | 56.37 |
| 9K375 | 49.70 | 48.70 | 50.69 |
About this unit
The gram is the standard retail unit for jewelry in most of the world, including Europe, Latin America, the Middle East and Asia.
Other units: troy ouncetolakilogram
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USD exchange rate
| 1 USD | 0,8899 EUR |
|---|---|
| 1 USD | 0.7423 GBP |
| 1 USD | 1.3967 CAD |
| 1 USD | 18.6233 MXN |
Gold spot price trend (USD/oz)
How the gold price in Houston is calculated
We take the live spot price of 4,122.10 USD per troy ounce, divide it by 31.1035 to get 132.53 USD per gram of pure gold, and multiply by today’s exchange rate of 1.0000 USD per dollar. That gives 132.53 USD per gram for 24K. Lower karats are priced by their gold content.
In the US, gold is quoted in dollars per troy ounce. Jewelry is mostly 14K and 10K, while bullion coins such as the American Gold Eagle (22K) and Buffalo (24K) sell at a premium over spot. Sales tax on bullion depends on the state.
Gold in Houston is priced in the same currency as the rest of United States; differences between shops come from margins and making charges, not from the metal price.
Before you sell, weigh your pieces on a jeweler’s scale, check the hallmark and compare at least two quotes. Read our guide to selling gold.
More gold prices in Houston
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