🇯🇵 Japan
Price of 1 troy ounce of 21k gold in Japan (JPY)
Live 21k gold value for 1 troy ounce (31 g) in Japan, calculated from the global spot rate and JPY FX, updated every minute.
1 troy ounce · 21k gold · Japan
¥571,650.32
≈ ¥18,378.98 per gram of 21k gold · spot ¥21,004.55/g for 24k
21k gold price in Japan by weight
1 troy ounce of gold in Japan by karat
FAQ
How much is 1 troy ounce of 21k gold in Japan today?
Approximately ¥571,650.32 based on the live international spot price converted to JPY.
What is 21k gold purity?
21k gold is 87.50% pure — 875 parts per thousand. The rest is alloy metals like copper and silver for durability.
Why does the Japan jeweller charge more than ¥571,650.32?
Retail jewellery prices add making charges, VAT/GST, dealer margin and sometimes hallmark fees on top of the raw gold value shown here.