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18K gold price today in United States
18K gold contains 75.0% pure gold. Compare its current reference value in USD across useful weights.
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18K per gram$96.72USD reference spot value
USD/oz day range 4011–4017
All United States gold ratesPurity comparison
United States rates per gram
Gold value calculator
Estimate melt value by weight and purity.
Estimated gold value$96.72Excludes taxes, making charges and dealer fees unless added above.
How this 18k gold price is calculated
We start with the current 24K gold benchmark converted into US dollar. For 18K gold, the metal value is multiplied by 18/24, or 75.0%. The result is then converted to the selected weight.
This is an estimated melt value. A retail jewellery price can be higher because of tax, craftsmanship and dealer margin. A cash buying price can be lower because the buyer needs to test, refine and resell the metal.