Promotional 29cm Optical Crystal Diamond Column Award The ultra stylish Diamond Column award has been hand crafted out of perfectly clear optical crystal. The column is mounted on a square optical base, both of which can be personalised with any crest, logo, or wording to create an award that is sure to take pride of place when put on display at home or at work. It is an ideal recognition, achievement or incentive gift and is supplied in a black foam lined presentation box.