Gold
22 carat: £1629.81 per oz (£52.41 per gram)
18 carat: £1333.48 (£42.88)
15 carat: £1111.23 (£35.73)
14 carat: £1037.15 (£33.35)
9 carat: £666.74 per oz (£21.44 per gram)
12 Month High: ▲ £22.44
12 Month Low: ▼£17.27
Hallmark Platinum
£20.00 per gram
Silver
£20.15 per oz for 925 standard hallmarked
12 Month High: ▲ £20.37
12 Month Low: ▼ £14.00