A free-flowering cultivar that will be the centre of attention in any garden producing a dazzling and eye-catching show of fully double mauve flowers with some lavender or purple highlights. The blooms gracefully unfurl from a tight central ball to create an elegant multi-layered pom-pom. The blooms can last up to 4 weeks. The compact size makes Diamantina perfect for smaller gardens or containers.

Raised by Raymond Evison of the United Kingdom in 2007 and introduced in 2010