Gold
22 carat: £1082.62 per oz (£34.81 per gram)
18 carat: £885.78 (£28.48)
15 carat: £738.15 (£23.73)
14 carat: £688.94 (£22.15)
9 carat: £442.89 per oz (£14.24 per gram)
12 Month High: ▲ £18.32
12 Month Low: ▼ £14.15
Hallmark Platinum
£23.20 per gram
Silver
£15.12 per oz for 925 standard hallmarked
12 Month High: ▲ £17.65
12 Month Low: ▼ £8.60