Gold price in Iranian Rial (IRR) — Iran
This page tracks the live gold price in Iranian Rial (IRR) for Iran, covering 24K, 22K, 21K, 18K, 14K, 12K and 9K per gram. Prices are derived from the global XAU/USD spot rate and converted into IRR using Iran's parallel-market exchange rate, so they reflect what gold really costs on the street rather than at the official rate.
How the gold price in IRR is calculated
Gold trades globally in US dollars per troy ounce. To express it in Iranian Rial, we take the live XAU/USD spot price, divide by 31.1035 to get the price per gram, apply the purity factor for each karat, and then convert to IRR using Iran's parallel exchange rate. Using the parallel rate matters: at the lower official Central Bank of Iran (CBI) rate, the local gold price would look artificially cheap compared with what jewellers actually charge.
Gold karats explained (24K, 22K, 18K and more)
Karat measures purity as parts per 24. Pure 24K gold is 999 fineness; 22K is about 916 (popular for jewellery and coins), 21K is 875, 18K is 750, 14K is 585, 12K is 500 and 9K is 375. The price per gram scales directly with these factors — so 18K gold is roughly three-quarters the price of 24K. We publish all seven tiers so you can value any piece.
To value a piece by the ounce, multiply the per-gram price by 31.1035; for a kilogram bar, multiply by 1,000.
Why gold prices track the parallel market in Iran
Sanctions and inflation have made Tehran's free-market ("bazaar") dollar rate the number Iranians actually price goods in — quoted in both rials and tomans. When a currency is under pressure, people often move savings into gold, so the local gold price and the parallel dollar rate tend to rise together. Watching gold in IRR is therefore a useful real-terms gauge of how much the Iranian Rial is losing — or holding — its value.