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Kiran Gems

the world’s largest manufacturer of natural diamonds

Our Mission

Deliver “The Kiran Experience” to our Global Clientele through an unmatched bouquet of products and services of the highest quality, backed by the assurance of our world class manufacturing infrastructure, continuous appraisal and consistent innovation.

our vision

To be the preferred diamantaire to the world by embracing the core values of :

  • PASSION Enhance Nature’s beauty
  • PARTNERSHIP Work together to win
  • PROGRESS Move forever forward
  • PERFORMANCE Add value blending skills and technology
  • PRINCIPLES Uphold ethics to excel

Mavjibhai Patel

A first-generation entrepreneur of Kiran Gems, Mr. Patel is a charismatic business leader with over three decades of experience. His vision in the spheres of finance and strategy gave thrust and direction to the Group’s expansion plans globally, and his grasp of marketing and distribution guided the entry into varied global markets. With his skill and expertise in handling the financial aspects of the business, Mr Patel oversees the Group’s Global Finance and Business Development operations, but continues to firmly believe that “learning is a continuous process”.

Dinesh Lakhani

Having entered the diamond business at the young age of 17, Mr Lakhani is a self-made entrepreneur who learnt the skills required to lead a global business entirely on the job. The hands-on experience he gained by personally working in every department – from rough assortment, mapping, planning, cleaving, bruting and sawing to polishing, grading and sales, has helped him emerge as a highly respected and much loved leader. Alongside he also completed a diamond grading course and received training in sales as well as leadership development and management, enabling him to develop a prowess in managing business finances and making financial projections.
Mr Lakhani is well known for his problem solving abilities and his leadership in formulating strategies and ensuring their implementation. As Global Director of Sales, he is responsible for the Group’s marketing strategies, global sales, and distribution of loose diamonds. He is credited for developing the company’s global network, restructuring certain operations to enhance the quality of client servicing, developing employee welfare programs, and playing a key role in the rise of Kiran Gems to its No 1 position in the industry.
Mr Lakhani’s core belief is to “work intelligently and vigorously at a given task and complete it with maximum efficiency”, as this enables both the company and its clients to grow.


- It's All About SIZE, SCALE And SKILLS

Sheer scale is important, but for us, excellence goes beyond size. It encompasses an eye for detail, a passion for excellence and a commitment to deliver.
This unique mix is what makes Kiran Gems a diamantaire par excellence, unmatched in its ability to deliver large volumes of high quality diamonds again and again.
Let’s start with the size of our facilities, which are the largest in the world. With a huge number of specialized manufacturing units covering a significant area, Kiran processes a massive amount of Natural Rough diamonds and is the World’s Largest Manufacturer of Polished Natural Diamonds each year.
Clearly this provides employment on a truly humungous scale. Yet, apart from the actual numbers, what stands

out is the rigorous training and continuous on-job upskilling processes that we have put in place. It results in a team that is committed to excellence, practiced and works with precision and maintains schedules with strict discipline.
Our heavy investment in technology brings in the final ingredient. Kiran is the largest user of advanced tech systems in the diamond industry worldwide. We are the only large company globally to do 100% of planning and marking of rough diamonds on Sarine machines. And we were the first to install AMS and M-Screen machines.
This combination of scale and skills has enabled us to reach the ultimate pinnacle of success.



Our product offerings too, have the distinctive stamp of Kiran Gems – with a focus on both breadth and beauty.

We offer clients an unmatched range of products in rounds, pears, marquise, princess, emerald, cushion and heart shaped diamonds to choose from. A huge spectrum of sizes, qualities and packages. A selection of both certified and non-certified goods. Sizes ranging from the smallest up to 3 carats. Multiple options for certification. Extended inventories and a variety of assorted parcels.

The rough diamonds used are 100% natural and purchased from ethical sources only. Manufacturing, at our state-of-the-art manufacturing set up, takes place under strict supervision, and the resultant polished is packaged into nearly 2,000 standard assortments. Each parcel goes through a thorough quality check and is also screened on synthetic detection machines bought from De Beers and HRD, before entering the market.

The results – near unlimited choice of a variety of quality products.

Kiran Gems group is committed to responsible business practices in all its business functions including following best practices and due diligence on sourcing and human rights.

Responsible business practices and annual supply chain due diligence are available on request at info@kirangems.com.

Any grievances related to sourcing policies of the group can be addressed to info@kirangems.com

Product Profile

Non-Certified Round Shape Non-Certified Fancy Shape Certified Round Shape Certified Fancy Shape Certified Fancy Color
Clarity IF to Pique VVS to Pique IF to SI2 IF to SI2 IF to I2
Size 0.005 Carats to 3 Carats 0.005 Carats to 3 Carats 0.18 Carats to 3 Carats 0.30 Carats to 3 Carats 0.20 Carats to 5 Carats
Color D-H, I-J, K-L D-H, I-J, K-L D-M D-M Fancy




Kiran offers certified round brilliant diamonds in clarities ranging from IF to SI2 and sizes 0.18 carats to 3.00 carats in 3VG Up (Cut, Polish and Symmetry) including a significant number of Triple-Excellent cut stones. Fancy shape diamonds are offered in clarities ranging from IF to SI2 and in sizes 0.30 carats to 3 carats.


Kiran offers non-certified diamonds in round and fancy shapes ranging from IF to Pique and sizes 0.005 carats size to 3 carats with superior makes. 95% of the goods offered are white round brilliant diamonds and 10% to 12% are of fancy shapes.


- Microscope assorted parcels
- Calibrated diamond parcel services
- Colorless and H&A diamonds’ assortment services
- Specific color program as per customer’s need


- Bespoke quality sorting services
- Customers specific product coding
- Diamond support collaboration services
- Laser inscription as per the brand’s requirement
- Provides goods with the grading as per Kiran’s parameters to save the cost of Certification



Kiran Gems has developed a well-balanced, effective and profitable product distribution strategy to serve clients from different parts of the world. Steered from its headquarters in Mumbai, the Group, now the largest manufacturer in the world, has a global reach that extends to Dubai, Hong Kong, China, Belgium, Australia and the US, covering all the major diamond consuming markets, as well as the world’s most well-known brands and manufacturers of jewellery and watches.


Distribution Kiran Gems also has its own professional marketing teams and distribution channels spread across USA, Australia, Belgium and Far East.


Our online e-commerce portal delivers multiple advantages to our clients, ensuring that they can browse our large inventory as efficiently and easily as possible, and still providing every detail of each stone, as well as the opportunity to explore its physical characteristics almost as easily as if they were actually viewing it in our office. Moreover, this ‘store’ is open 24x7, is accessible anywhere in the world with stock being updated in real time.


Corporate Social Responsibiliy


We firmly believe that businesses should never be separated from society, they exist for each other. It is the core of our company philosophy which gives equal importance to People, Planet and Profit. In other words, Philanthropy is a key aspect of our business strategy.

Some of the key social initiatives undertaken by the Company are:

  • Support, through community trusts, to people in need of medical attention
  • Support for ‘Kiran Hospital’, the only multi-super specialty hospital in entire Gujarat. Kiran Gems continues to be the key donor
  • Support, through an NGO in Surat, to the families of Indian Soldiers
  • Support to the ‘Beti Bachao Beti Padhao initiative
  • Enhancement of children’s education, etc
  • Support to Bhagwan Mahaveer Viklang Sahayata Samiti (BMVSS) that provides prosthetics or artificial limbs to as many disabled people as possible through its centres both in India and abroad

Employee welfare is also given adequate importance. All have been gifted Life Insurance Policies as well.



In addition, Kiran Gems has received a number of awards for its remarkable work from other independent bodies.

Work With Us

Working at Kiran is a challenging, yet satisfying experience. The company environment is dynamic, constantly evolving to set newer and higher benchmarks for quality and service. Roles and responsibilities are clearly defined, and ethical frameworks are firmly established, yet, innovative and creative thinking is encouraged, individual initiative and performance is recognized, and every achiever is duly rewarded.

At Kiran, you learn to establish new frontiers, ensuring that every need of our clients is not only met, but exceeded. Working with us would be a long-term relationship, one that we look forward to.

Existing Openings:

If your profile doesn't match with the listed opening then you can send us your CV at our email address i.e. careers@kirangems.com

Our Offices

Registered Office

FE-5011, Bharat Diamond Bourse,
“G” Block, BKC, Bandra (East), Mumbai- 400051.

Phone : +91 22 4050 4444

Email : info@kirangems.com

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Surat Manufacturing Facility

Kiran Building, Near Umiyadham Temple,
A.K. Road, Varachha, Surat-395 008. Gujarat, India.

Phone : +91 261 250 4444 / +91 261 350 4444

Email : infosurat@kirangems.com

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Kiran Gems DMCC

ALMAS-34-D, Almas Tower,
Plot No: JLT-PH1-A0, Jumeirah Lakes Towers,
Dubai, UAE.

Phone : +971 4421 6390

Fax : +971 4878 7003

Email : infodubai@kirangems.com

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Kiran Gems USA Inc.

555 Fifth Ave, Floor 18, New York, NY 10017, USA.

Phone : +1-212-321-0138

Fax : +1-347-493-0118

Email : infousa@kirangems.com

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