GoldRateMap
Gold $4,641.30 ▲0.80% Silver $68.20 ▼1.32% Platinum $1,854.00 ▼1.75% Palladium $1,347.00 ▼1.75% per troy ounce · live spot
Live · updated 1 month ago

🇯🇵Platinum Rate in Aichi Today

The platinum rate in Aichi today is ¥9,485 per gram for 24K, based on an international spot price of $1,854.00 per troy ounce. That is down ¥86.46 from the previous close. Rates across Aichi follow the national Japan market, since gold is priced internationally and converted at the same exchange rate. The JPY has weakened 0.155% against the US dollar since the previous session, which moves the local price independently of the metal itself.

24K Platinum · per gram
¥9,485
JPY per gram · 1 g
▼ ¥86.46 (0.90%) vs previous close (COMEX futures)
Spot $1,854.00/oz · 1 USD = 159.13 JPY
Last 12 months · 24K per gram
▲ 16.28%
Oct 2025 Aug 2026
COMEX futures closes Low ¥7,694 High ¥14,593 217 sessions

Platinum rate in Aichi — all karats and weights

Weight 24K22K21K18K14K
1 Gram (1 g) ¥9,485 ¥8,695 ¥8,299 ¥7,114 ¥5,533
1 Troy Ounce (31.1035 g) ¥295,018 ¥270,434 ¥258,141 ¥221,264 ¥172,094
1 Kilogram (1,000 g) ¥9,485,065 ¥8,694,642 ¥8,299,431 ¥7,113,798 ¥5,532,954

All figures in JPY (Yen). Purity follows the karat/24 standard: 22K is 91.67% gold, 21K is 87.5%, 18K is 75%.

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Platinum rate in Aichi — questions

What is the platinum rate in Aichi today?

The platinum rate in Aichi today is ¥9,485 per gram for 24K, and ¥9,485 per gram for 24K. These are live figures converted from international spot at the current JPY exchange rate.

What is the price of 1 gram of gold in Aichi?

One gram of 24K platinum costs ¥9,485 in Aichi, and 22K costs ¥8,695 per gram. 18K works out at ¥7,114.

Why is 22K cheaper than 24K in Aichi?

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 ¥790.42 less per gram here. The alloy makes it harder, which is why jewellery is usually 22K or below.

How often does this rate update?

The spot price refreshes continuously through the trading day and this page reflects the latest reading, last confirmed 1 month ago. Exchange rates refresh alongside it.

How this price is worked out. Gold trades in one global market, quoted in US dollars per troy ounce. The Aichi price above is that spot price converted into JPY at the current exchange rate, then scaled to the weight and purity shown — no estimate is involved at any step. What it does not include is the jeweller's making charge, wastage, or local taxes, which vary shop to shop. Use it as the metal value, not as a shop quote. Historical rows are converted at today's exchange rate, so they show how the metal moved rather than how the JPY moved.