corporate rebranding
multi site retail projects
branded environments
architectural signage
sky signs
brand asset management

We foster client relationships of value whereby alignment, transparency and accountability direct our approach

Our clients represent local, state and federal departments, institutions, leading corporations, creative agencies, architects, project and facility managers and builders.

Diadem added value by recommending enhancements to the brand concept and creating site-specific solutions to interpret the brand fully into the diverse physical environments.

Peter Byrne

Director - Aquenta Consulting
Diadem continues to deliver and meet the challenges with deft skill in branding and signage, complemented by exceptional customer service to all stakeholders in all phases of the project.

Robert Lustri

University of South Australia
We chose Diadem to work with us because we needed not only a re-image but a renovation completed within 12 months across our national network of stores. Diadem has been fantastic with their design management, reporting, communication, speed of execution and ability to successfully meet all of our strategic requirements while remaining close to the business managers.

Bob Sutton

General Manager / Store Development - K-Mart Tyre & Auto Service
Diadem has played a pivotal role in the design and fit-out of the Giant Bikes stores, product display, layout and visual merchandising contributing greatly to our success today.

Martin Clucas

Marketing Manager - Giant Bicycles
Before we started this process I didn’t understand how.
Now I understand both how and why.

Brad Geatches

CEO - Perth Airport

Diadem Awards

We have been privileged to work on many landmark and award winning projects often in partnership or in collaboration with Australian and international designers, architects and builders.

2013 Rebrand 100® Global Awards

Goodstart Early Learning Brand Implementation

2012 Rebrand 100® Global Awards

Giant Bicycles Cycleworld Store Rollout

2012 Australian Marketing Institute Awards

K-Mart Tyre & Auto Brand Refresh Finalist

2011 Rebrand 100® Global Awards

ANZ Bank Global Rebrand

2010 Melbourne Design Awards

Architecture and Interior Finalist
mX Newspapaer Stand

Project Partner Awards


  • Sunshine Coast Regional Architecture Awards - Gabriel Poole Award for the Building of the Year (and Public Architecture Commendation)

    Cooroy Library
    (Award recipient - Brewster Hjorth Architects)
    Diadem implemented the signage and graphics developed by Zinc Design


  • AIDA (Australian Interior Design Awards) - Sustainability Advancement Award

    Vue De Monde
    (Award Recipient - Elenberg Fraser)
    Diadem was involved with signage implementation

  • AIDA (Australian Interior Design Awards) - Interior Design Excellence & Innovation Award

    Royal Children's hospital
    (Award Recipient - Billiard Leece Partnership)
    Diadem was involved with wayfinding and environmental graphics and implementation

  • SEGD (Society for Environmental Graphic Design) Global Design Awards

    ANZ Centre
    (Award Recipient - Fabio Ongarato Design)
    Diadem was involved with wayfinding and environmental graphics and implementation

  • Australian Awards for Urban Design - Delivered Outcome - Large Scale Commendation

    Taronga Zoo
    (Award Recipient - Bligh Voller Nield)
    Diadem was involved with Taronga Park Zoo Upper and Lower Entry implementation

  • RAIA Lloyd Rees Award - Urban Design

    Taronga Zoo
    (Award Recipient - Bligh Voller Nield)
    Diadem was involved with implementation


  • Australian Interior Design Awards Interior Design - Commendation

    Joy Cupcakes
    (Award Recipient - MIM Design)
    Diadem was involved with interior design and retail implementation


  • Melbourne Design Awards

    TabCorp BirdCage Enclosure
    (Award Recipient - MIM Design)
    Diadem was involved with installation, design and implementation

  • IDEA (Interior Design Excellence Awards) - Winner

    Hilton South Wharf
    (Award Recipient - Woods Bagot / NH Architecture)
    Diadem was involved with implementation

  • IDEA (Interior Design Excellence Award) - Major Commercial Over 1,000 Winner

    ANZ Centre
    (Award Recipient - Hassell Architects)
    Diadem was involved with internal and external branding and high level external building signage