Gold
22 carat: £1257.88 per oz (£40.44 per gram)
18 carat: £1029.16 (£33.09)
15 carat: £857.63 (£27.57)
14 carat: £800.46 (£25.73)
9 carat: £514.58 per oz (£16.54 per gram)
12 Month High: £16.88
12 Month Low: £11.61
Hallmark Platinum
£18.70 per gram
Silver
£11.55 per oz for 925 standard hallmarked
12 Month High: £12.35
12 Month Low: £8.60
