18K gold price in Hong Kong today
On November 5, 2026, 18K gold in Hong Kong costs 779.31 HKD per gram and 24,239.17 HKD per troy ounce, based on the live international spot price.
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18K gold price in HKD by weight
| Weight | Spot value | Buy (bid) | Sell (ask) |
|---|---|---|---|
| 1 g | 779.31 | 763.72 | 794.89 |
| 5 g | 3,896.54 | 3,818.61 | 3,974.47 |
| 8 g | 6,234.46 | 6,109.77 | 6,359.15 |
| 10 g | 7,793.07 | 7,637.21 | 7,948.94 |
| Troy ounce | 24,239.17 | 23,754.39 | 24,723.95 |
| Tola | 9,089.69 | 8,907.90 | 9,271.48 |
| Kilogram | 779,307 | 763,721 | 794,894 |
| Tael | 29,168.70 | 28,585.32 | 29,752.07 |
What is 18K gold?
18K gold is 75% pure (hallmark 750). It is the usual fine-jewelry standard in Europe and Latin America and the base for most white and rose gold.
The 18K price is calculated as the 24K price multiplied by 0.75. Today that gives 1,039.08 × 0.75 = 779.31 HKD per gram.
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HKD exchange rate
| 1 USD | 7.8453 HKD |
|---|---|
| 1 EUR | 8.8159 HKD |
| 1 GBP | 10.5687 HKD |
Gold spot price trend (USD/oz)
How the gold price in Hong Kong is calculated
We take the live spot price of 4,119.50 USD per troy ounce, divide it by 31.1035 to get 132.45 USD per gram of pure gold, and multiply by today’s exchange rate of 7.8453 HKD per dollar. That gives 1,039.08 HKD per gram for 24K. Lower karats are priced by their gold content.
Hong Kong jewelers traditionally quote gold per tael (37.43 g), with 999.9 "pure gold" (chuk kam) the most popular purity.
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 Hong Kong
24K gold22K gold21K gold18K gold14K gold10K gold9K gold Per gramPer troy ouncePer tolaPer kilogram
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