Your search query on "DIAMOND Surface-Printed Issues" returned the following results:

SG79 4d Bright Red 1862 Hampstead Diamond 4 Duplex Used Victoria Surface Printed (296737116327)

The Diamond Jubilees Of Victoria & Elizabeth 11 1897 - 2012 (335328806310)

SG101 GB Victoria Surface Printed 1865 1/- Green Plate 4 Duplex 48 Diamond Used (296737115277)

GB 2007 QEII DIAMOND WEDDING PAIR OF PNC COIN COVERS MINT 2 X £5 SILVER COIN (154833645802)