Gold
22 carat: £1048.63 per oz (£33.72 per gram)
18 carat: £857.97 (£27.59)
15 carat: £714.97 (£23.00)
14 carat: £667.31 (£21.46)
9 carat: £428.98 per oz (£13.79 per gram)
12 Month High: ▲ £14.58
12 Month Low: ▼ £11.37
Hallmark Platinum
£20.55 per gram
Silver
£11.25 per oz for 925 standard hallmarked
12 Month High: ▲ £12.35
12 Month Low: ▼ £9.24