18K Gold Price Per Gram Today

75% pure gold · 0.75 fineness · Stamped "750"

Last updated: 8/11/2026, 4:51:42 AM · Live data

Gold Melt Value Calculator

Prices last updated: 8/11/2026, 4:51:42 AM

Weight

18K Gold

18K Gold (75.00% pure)

Payout Percentage (% of melt value)

Dealers typically pay 70–95% of melt. Enter the rate you were quoted.

Melt Value

$106.41

Pure Metal Content

0.0241 ozt

Total Weight

1.00 g

Based on gold spot price of $4,412.89/ozt · $106.41/g at current purity

Selling your 18K gold?

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18K Gold Price Per Unit

Unit	Price
Per Gram (g)	$106.41
Per Pennyweight (dwt)	$165.48
Per Troy Ounce (ozt)	$3,309.67
Per Grain	$6.90

Dealer Payout Per Gram

Payout Rate	Per Gram	Per Dwt
70% of melt	$74.49	$115.84
80% of melt	$85.13	$132.39
90% of melt	$95.77	$148.94

Payout rates vary by dealer. Pawn shops often pay 60–80%, while refiners and coin dealers may pay 85–95%. Always compare offers.

Common Uses

Fine jewelry, luxury watches, engagement rings, and high-end European jewelry where a balance of purity and durability is needed.

About 18K Gold

18 karat gold is 75% pure gold with a fineness of 0.750. The remaining 25% consists of alloy metals — copper for rose gold, silver or palladium for white gold, and a mix for yellow gold. This purity is the standard for fine jewelry in Europe and is widely used in luxury watches from brands like Rolex, Cartier, and Patek Philippe.

The higher gold content gives 18K a richer, deeper yellow color than 14K, and it is less likely to cause skin irritation for those with metal allergies because it contains less alloy metal. However, it is softer than 14K and can scratch more easily, which is why it is more common in dress jewelry and watches than in pieces worn daily.

The melt value of 18K gold is 75% of the spot gold price per unit of weight. To calculate: take the spot price per gram (spot ÷ 31.1035) and multiply by 0.75. The calculator below handles this automatically and also supports pennyweight, troy ounces, and grains.

When selling 18K jewelry, dealers generally pay 80–92% of melt value. The payout is higher than for 14K because the greater gold content means less refining work. European luxury pieces from recognized brands may carry a premium above melt, especially if the original packaging and certificates are available.

To identify 18K gold, look for stamps reading "750," "18K," "18KT," or "Au750." European jewelry uses the millesimal fineness stamp "750" most commonly, while American pieces may say "18K." Some Italian jewelry uses "18K" or ".750." If the stamp is worn or missing, a dealer can test the piece with acid or XRF in minutes.

Use the calculator below to find the current melt value of your 18K gold. Enter the weight in grams, pennyweight, troy ounces, or grains for an instant valuation based on live spot prices.

18K Gold FAQ

Is 18K gold worth selling right now?

18K gold is valuable because it contains 75% pure gold — significantly more than 14K. Whether to sell depends on the current spot price and whether your piece has designer or antique value. If the item is from a recognized luxury brand, check whether selling it as a piece (rather than for melt) would bring a higher price.

How much does a pawn shop pay for 18K gold per gram?

Pawn shops typically pay 75–88% of melt value for 18K gold. The exact rate depends on the shop, the quantity, and the current spot price. Because 18K has a high gold content, you should expect a better percentage than 14K. Compare offers from multiple buyers to get the best deal.

What does "750" mean on gold jewelry?

The stamp "750" means the jewelry is 18 karat gold — 75% pure gold (750 parts per 1,000). It is the standard millesimal fineness mark used in Europe and internationally for 18K gold. You may also see "18K" or "18KT" stamped on American-made pieces.

Is 18K gold better than 14K?

Neither is inherently better — they serve different purposes. 18K has a higher gold content (75% vs 58.5%) and a richer color, making it preferred for fine jewelry and luxury watches. 14K is more durable and affordable, making it the most popular choice for everyday jewelry like engagement rings. In melt value terms, 18K is worth more per gram.