Live price
18 Karat (750) Gold Price Today
Live 18K gold price per gram, tola and ounce across every major currency. Purity 75.00% (750 fineness).
18 karat · 75.00% fine · per gram
$103.46
Derived from spot $4,290.80/oz · source gold-api.com
About 18 Karat (750) gold
Karat
18K
Fineness
750
Purity
75.00%
18 karat gold is 75.00% pure and is a common fine-jewellery standard across Europe and the Americas. Its harder alloy is well suited to gemstones and detailed settings while costing less per gram than higher karats.
Price comparison by purity
USD, at the current spot rate. Switch to your local rate on any country page.
| Purity | per g | per oz t | per tola | per kg |
|---|---|---|---|---|
| 24 Karat (999.9) | $137.94 | $4,290.37 | $1,608.89 | $137,938.62 |
| 22 Karat (916.7) | $126.46 | $3,933.38 | $1,475.02 | $126,460.98 |
| 21 Karat (875) | $120.71 | $3,754.45 | $1,407.92 | $120,708.36 |
| 18 Karat (750) | $103.46 | $3,218.10 | $1,206.79 | $103,464.31 |
| 14 Karat (583.3) | $80.47 | $2,502.82 | $938.56 | $80,467.64 |
| 10 Karat (416.7) | $57.48 | $1,787.98 | $670.49 | $57,484.77 |
18K price per gram · popular currencies
Gold Calculator
Calculate the value of any amount of gold in any purity and currency.
Estimated value
$103.46
$103.46 per gram at selected purity
18 Karat (750) gold — FAQs
What is 18K gold?
18 karat gold is 75.00% pure in this price model, expressed as 750 fineness. The remaining alloy is typically copper, silver or zinc, added for durability and colour.
How is the 18K price calculated?
Take the international spot price of gold (USD per troy ounce), divide by 31.1034768 to get the per-gram value, multiply by 0.7500 for 18K purity, then convert into your local currency using the live exchange rate.
Is 18K gold a good investment?
18K trades at a discount to pure gold but is more durable. For pure investment, higher karats or bullion products preserve more of the underlying spot value on resale.
Where is 18K gold most common?
18K is a common fine-jewellery standard in Europe and the Americas.