Gold 22 carat: £1012.48 per oz (£32.56 per gram)
18 carat: £828.39 (£26.64)
15 carat: £690.32 (£22.20)
14 carat: £644.30 (£20.72)
9 carat: £414.19 per oz (£13.32 per gram) 12 Month High: ▲ £14.58 12 Month Low: ▼ £10.83
Hallmark Platinum £19.04 per gram
Silver £10.91 per oz for 925 standard hallmarked
12 Month High: ▲ £12.35
12 Month Low: ▼ £10.80
