21K gold price in Indonesia today
On November 5, 2026, 21K gold in Indonesia costs 2.103.621 IDR per gram and 65.429.925 IDR per troy ounce, based on the live international spot price.
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21K gold price in IDR by weight
| Weight | Spot value | Buy (bid) | Sell (ask) |
|---|---|---|---|
| 1 g | 2.103.621 | 2.061.549 | 2.145.693 |
| 5 g | 10.518.105 | 10.307.743 | 10.728.467 |
| 8 g | 16.828.968 | 16.492.388 | 17.165.547 |
| 10 g | 21.036.209 | 20.615.485 | 21.456.934 |
| Troy ounce | 65.429.925 | 64.121.327 | 66.738.524 |
| Tola | 24.536.222 | 24.045.497 | 25.026.946 |
| Kilogram | 2.103.620.939 | 2.061.548.521 | 2.145.693.358 |
What is 21K gold?
21K gold is 87.5% pure (hallmark 875). It is the most popular jewelry karat in Saudi Arabia, Egypt and other Arab countries.
The 21K price is calculated as the 24K price multiplied by 0.875. Today that gives 2,404,138 × 0.875 = 2.103.621 IDR per gram.
Quick calculator
IDR exchange rate
| 1 USD | 18.132,1671 IDR |
|---|---|
| 1 EUR | 20.375,2361 IDR |
| 1 GBP | 24.426,4803 IDR |
Gold spot price trend (USD/oz)
How the gold price in Indonesia is calculated
We take the live spot price of 4,124.00 USD per troy ounce, divide it by 31.1035 to get 132.59 USD per gram of pure gold, and multiply by today’s exchange rate of 18.132,1671 IDR per dollar. That gives 2.404.138 IDR per gram for 24K. Lower karats are priced by their gold content.
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 Indonesia
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