What is the price of a 1 troy ounce (31.1g) gold bar today in United States?
The price of a 24K 1 troy ounce (31.1 gram) gold bullion bar in United States today is approximately 4,099 Dollar. The troy ounce is the global standard unit for precious metals pricing.
4,099.34
Dollar
per 31.1g bar
24K
+47.01
(+1.16%)
vs yesterday
Highest price in 30 days
4,175.80
06/07/2026
Lowest price in 30 days
3,984.22
17/07/2026
Base price
4,099.34
Last update:
7:02 AM
in timezone New York
Price for this karat
24 Karat — 4,100.05 per oz
Gold Bar 1 Troy Ounce (31.1g) - 24 Karat Price Chart in United States
Data updated every minute
Auto update
Trusted data
Gold Bar 1 Troy Ounce Price — Last 7 Days
| Date | Price | Change |
|---|---|---|
|
Sunday
26/07
|
4,052 Dollar |
+0.0%
|
|
Saturday
25/07
|
4,052 Dollar |
+0.2%
|
|
Friday
24/07
|
4,043 Dollar |
-2.0%
|
|
Thursday
23/07
|
4,126 Dollar |
+0.9%
|
|
Wednesday
22/07
|
4,091 Dollar |
+2.0%
|
|
Tuesday
21/07
|
4,011 Dollar |
+0.4%
|
|
Monday
20/07
|
3,995 Dollar |
-0.5%
|
Gold Bar 1 Troy Ounce Price Calculator
200
Dollar
Monthly
21 months
= 4,099
Dollar
500
Dollar
Monthly
9 months
= 4,099
Dollar
1,000
Dollar
Monthly
5 months
= 4,099
Dollar
months
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Gold Bar 1 Troy Ounce Specifications & Ratings
Technical Specifications
Weight
31.1 grams
(Bar - 1 oz)
Karat
24 karat
Category
Pure Gold
Ratings
Suitable for beginners
Selling flexibility
Cost efficiency
Who is Gold Bar 1 Troy Ounce best suited for?
- Gold bullion enthusiasts
- Pure gold collectors
- Luxury gifts
- 99.9% pure gold
- Accepted in local and global markets
- Easy to buy and sell
- Purity guaranteed by official hallmark
- Retains full weight
- Requires secure storage
- Making charges at purchase
- Can be scratched
- Needs assay when selling
Gold Bar 1 Troy Ounce Buying Tips
Quality indicators to look for
- Clear hallmark: weight + purity + manufacturer name
- Certificate of authenticity: required to verify quality
- Original packaging: protection and proof of origin
Mistakes to avoid
- Buying pieces without a clear hallmark
- Not requesting an official invoice
- Purchasing from unverified sources