Gold
22 carat: £1333.94 per oz (£42.89 per gram)
18 carat: £1091.41 (£35.09)
15 carat: £909.51 (£29.24)
14 carat: £848.87 (£27.29)
9 carat: £545.70 per oz (£17.55 per gram)
12 Month High: ▲ £19.02
12 Month Low: ▼ £16.47
Hallmark Platinum
£19.36 per gram
Silver
£14.63 per oz for 925 standard hallmarked
12 Month High: ▲ £17.15
12 Month Low: ▼ £12.76