Our Profile


With about 6 million sq ft of landmark residential and commercial projects, Diamond Group, a Kolkata based real estate business house, has firmly established itself as a trustworthy and dependable organisation in the real estate industry.


The Group’s focus has always been to delight customers with residential and commercial properties, beyond their expectations, and at par with international standards, at affordable prices. The Group uses innovation and creativity, professionalism and unique skill sets, not only to build better, but to achieve an edge over the increasingly strong competition. It believes that to be a truly visionary entrepreneur and play a total role in society, it is important to form powerful alliances with reputed business houses and top-of-line financial institutions.


Diamond Group has consistently incorporated modern benefits of corporate ethics, fair practices and social responsibilities. Closely following the industry dynamics, the Group has kept itself adept at evaluating current requirements. Besides, continuously modifying key responsibility areas, it aligns them to collaborative goals, which is a hallmark of the Group. Adaptation, which is the most essential module in an entrepreneurial mode of business, is the motivating principle of its HR policy. Multitasking remains its key, brand value and quality deliverables have been and will be a priority for the Group. It adheres to a functional structure where decision making is centralised and each part of the organisation is grouped according to its purpose. The Group believes that every organisation is a process and while there is a formalisation of roles and set standards of behaviour, the systems must be flexible and creative.


Diamond Group, started in 1970 by setting up a unit in Kolkata, called Asianol Lubricants Limited to manufacture specialised chemicals, greases and lubricants. In 1997, it formed Asianol Lubricants in a joint venture with a US-based corporation, Quaker Chemical Inc, one of the most renowned synthetic lubricants manufacturers of the world with plants in 18 countries. The year 2000, saw the group start Coastal Shipping in Mumbai, along with Asianol Shipping Limited. Today Asianol Shipping owns and operates 8 barges of 28000 DWT for JSW Steel.

Shri. Sheo Kajaria, Chairman
Mr. Vivek Kajaria
Mr. Navin Bhartia

Super Diamond Enterprises
Super Diamond Nirman Limited
Strand Properties Limited
Diamond Heritage Enterprises
Navin Space Housing Limited