Gold
22 carat: £1334.61 per oz (£42.91 per gram)
18 carat: £1091.95 (£35.11)
15 carat: £909.96 (£29.26)
14 carat: £849.29 (£27.31)
9 carat: £545.98 per oz (£17.56 per gram)
12 Month High: ▲ £18.07
12 Month Low: ▼ £14.55
Hallmark Platinum
£20.35 per gram
Silver
£15.52 per oz for 925 standard hallmarked
12 Month High: ▲ £17.16
12 Month Low: ▼ £13.58