🇹🇴Platinum Rate in Nuku‘alofa Today
The platinum rate in Nuku‘alofa today is TOP 97.52 per gram for 18K, based on an international spot price of $1,887.00 per troy ounce. That is up TOP 2.91 from the previous close. This is the international spot price converted into TOP for Nuku‘alofa. Jewellers there add making charges and a local premium on top, so a counter price will normally sit above this figure. It is one of Tonga's larger markets, with a population of around 22,400.
Platinum rate in Nuku‘alofa — all karats and weights
| Weight | 24K | 22K | 21K | 18K | 14K |
|---|---|---|---|---|---|
| 1 Gram (1 g) | TOP 130.03 | TOP 119.19 | TOP 113.77 | TOP 97.52 | TOP 75.85 |
| 1 Troy Ounce (31.1035 g) | TOP 4,044 | TOP 3,707 | TOP 3,539 | TOP 3,033 | TOP 2,359 |
| 1 Kilogram (1,000 g) | TOP 130,028 | TOP 119,192 | TOP 113,774 | TOP 97,521 | TOP 75,850 |
All figures in TOP (Pa'anga). Purity follows the karat/24 standard: 22K is 91.67% gold, 21K is 87.5%, 18K is 75%.
Last 10 days · 18K per gram in Nuku‘alofa
Daily closes from COMEX front-month futures — a continuous series that predates our own spot record. Futures trade slightly above spot, so read these as the day-to-day movement, not as the counter price. Converted at the current TOP exchange rate.
| Date | 18K / gram | Change | % |
|---|---|---|---|
| Fri, 21 Aug 2026 | TOP 97.54 | +TOP 2.91 | 3.08% |
| Thu, 20 Aug 2026 | TOP 94.63 | +TOP 1.47 | 1.58% |
| Wed, 19 Aug 2026 | TOP 93.16 | +TOP 3.94 | 4.42% |
| Tue, 18 Aug 2026 | TOP 89.22 | -TOP 2.85 | -3.10% |
| Mon, 17 Aug 2026 | TOP 92.07 | +TOP 1.63 | 1.80% |
| Fri, 14 Aug 2026 | TOP 90.44 | +TOP 1.28 | 1.44% |
| Thu, 13 Aug 2026 | TOP 89.16 | -TOP 1.85 | -2.03% |
| Wed, 12 Aug 2026 | TOP 91.01 | +TOP 0.7900 | 0.88% |
| Tue, 11 Aug 2026 | TOP 90.22 | +TOP 0.0600 | 0.07% |
| Mon, 10 Aug 2026 | TOP 90.16 | — | — |
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Platinum rate in Nuku‘alofa — questions
What is the platinum rate in Nuku‘alofa today?
The platinum rate in Nuku‘alofa today is TOP 97.52 per gram for 18K, and TOP 130.03 per gram for 24K. These are live figures converted from international spot at the current TOP exchange rate.
What is the price of 1 gram of gold in Nuku‘alofa?
One gram of 24K platinum costs TOP 130.03 in Nuku‘alofa, and 22K costs TOP 119.19 per gram. 18K works out at TOP 97.52.
Why is 22K cheaper than 24K in Nuku‘alofa?
22K gold is 91.67% pure — 22 parts gold to 24 — so it contains less gold by weight than 24K, which is 99.9% pure. That is why 22K is TOP 10.84 less per gram here. The alloy makes it harder, which is why jewellery is usually 22K or below.
Is the gold rate in Nuku‘alofa different from other cities?
The underlying metal price is identical everywhere in Tonga — gold trades in one global market and converts at one exchange rate. What differs city to city is the retail markup: making charges, wastage and the jeweller's own premium. Those are set by each shop, not by the market.
How often does this rate update?
The spot price refreshes continuously through the trading day and this page reflects the latest reading, last confirmed 5 minutes ago. Exchange rates refresh alongside it.