Diana sees her prints as an exploration of the inner life through symbols and universal images.
Her most recent works explore the notion of non duality: one without a second. She combines different techniques such as etched printed circuit boards with mono prints.
The use of colour, texture and strong design elements are used to convey the richness of the fabric of life.
Her prints are represented in numerous public collections including the National Gallery of Australia, and she is a committee member of the Print Council of Australia.