Gold Purity Comparison | 18K, 21K, 22K & 24K | KaratWorth
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Gold Purity Comparison

See how karat changes pure gold content and estimated metal value when weight and market rate stay the same.

01Comparison Inputs

Highest metal value

$0.00

Selected weight

10 g

Purities compared

4

PurityFinenessPure gold in itemEstimated metal valuevs 24K
18K (750)7507.5 g$0.00-
21K (875)8758.75 g$0.00-
22K (916)9169.16 g$0.00-
24K (999)9999.99 g$0.00-

Karat is a purity measure, not a quality rating.

Making charges and stones can be separate from metal value.

Confirm hallmarks and net gold weight with the jeweler.

Check a complete jewelry quote

This is an estimate based on spot price. Actual buyer offers may vary based on market, fees, condition, purity verification, and dealer margin. Not financial advice, tax advice, religious advice, or an official offer to buy or sell precious metals. Always verify with a qualified professional before making important decisions.