• nillumbik medical centre
  • kooyong road office block refurbishment
  • eltham college the senior science social learning space
  • doreen house

Welcome to Diamond Property Developments

At Diamond Property Developments our belief in the Four C’s, Connect, Commit, Communicate and Complete.
Diamond Property Construction Group has a mission to provide a compassionate and caring relationship between our company and our stakeholders. Our investment in knowledge capital allows us to prosper as individuals, as a team and as a business. Striving to deliver all projects focusing on solutions to our customers’ needs and the belief to connect, to commit, to communicate and to complete. Diamond Property Construction Group focuses on construction tailored to the desires and needs with respect for residents, students, staff or employees of customers, ensuring a hassle-free solution. Priding ourselves on aligning our vision to deliver innovative, technological and quality solutions to building projects in the industry with the desire to have a safe, integral and compassionate build.

Our Company

who diamond property developments are?

We are a medium size registered building company, comprises of our office team which consists of project administration management, office administration, construction managers, OH&S and estimating together with the construction team, being our company supervisor, various managers, supervisors and foreman along with several apprentices (varying years of Accreditation), qualified carpenters and labourers.

Our Services

services diamond property developments provides

We are committed to delivering excellence and cutting-edge innovative solutions to all our projects. Delivering exceptional quality construction outcomes according to scope, on time, within budget and pride ourselves on being flexible and transparent with all stakeholders.

Our Business

why choose diamond property developments?

We deliver. We have the capability to provide the services you need for whatever size project you are planning. We can help you with architectural and engineering drawings, design, product availability, pricing or even just another opinion from a very experienced innovative builder. Our Managing Director, Colin Belmore, ensures every project meets our strict quality control and client satisfaction.


We were given 100% support in not only ideas to design an efficient work place but also the necessary requirements that had to be met under the building regulation code. Colin and his team operated efficiently and effectively throughout the building period to bring the project in on budget and most importantly on schedule. Quality of work was of a high standard with the end result being a professional and attractive workplace.

Kirstin Lyons Business Manager