Gold purity

Gold Price by Karat

Pure 24k gold is valued from the live spot price of $4,078.79 per troy ounce. Lower karats multiply that value by purity.

Karat	Purity	Per Gram	Per Troy Ounce
10K	41.67%	$54.64	$1,699.50
14K	58.33%	$76.50	$2,379.29
18K	75.00%	$98.35	$3,059.09
22K	91.67%	$120.21	$3,738.89
24K	100.00%	$131.14	$4,078.79