Our Story

Jewel Star Group has established itself as a prominent leader in the diamond industry, driven by consistent growth and a dedication to unparalleled craftsmanship and quality. Over the years, we have set industry benchmarks by delivering superior products that meet the highest standards of excellence. Our commitment to fostering long-term relationships with our customers remains a cornerstone of our success, as we continue to uphold the trust placed in us by consistently providing exceptional value and reliability. Jewel Star Group takes pride in being a trusted partner in the global diamond supply chain, ensuring precision, innovation, and excellence in every facet of our operations

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Our Strengths

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Distribution in Countries
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Skilled Assets
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Square Feet Head Office
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Journey to Elegance
24 X 7
Sales Service
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Certified Stones
We Treat Customers as Family Members
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Team of Sales Rep.

Business Entities

Jewel Star Group is a leading name in the diamond industry, offering multiple verticals to cater to every buyer's needs. We excel as a trusted diamond manufacturer, diamond exporter, and jewelry producer, dedicated to delivering exceptional quality and value. Renowned for our expertise, we are recognized as one of the finest manufacturers of loose diamonds in India.

Chairman's Message


At Jewel Star Group, our success over the past five decades has been built on a foundation of hard work, discipline, and a commitment to growth. From humble beginnings to becoming a global name, we owe our journey to a dedicated team that shares these values. My goal has always been to inspire our team to stay passionate, embrace challenges, and never stop learning. Together, we strive to create not just exceptional jewelry and diamonds but also a legacy of excellence and trust. Let us continue this journey of brilliance and growth, hand in hand.

Shri. Mavjibhai Koshiya
( Founder and Chairman )

Making a Difference

At Jewel Star Group, we believe in creating lasting impact through our commitment to sustainability and community welfare. Our CSR initiatives focus on education, skill development, and eco-friendly practices, empowering individuals and safeguarding the environment.

Women
Empowerment


At Jewel Star Group, we believe that empowering women is essential to building a stronger, more equitable future. Fueling women's ambitions and achievement.

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Education
Initiatives


Jewel Star Charitable Trust drives educational progress through Shri Gaurishankar Primary School, nurturing talents and shaping a brighter tomorrow.

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Social
Contributions


The Jewel Star Group embarked on a transformative initiative to address water scarcity in Gujarat’s rural areas, bringing sustainable solutions to improve lives.

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Why Jewel Star Group?



1. Sustainability
We take a holistic approach to sustainability, integrating responsible practices at every stage of our production process. Our operations comply with strict environmental standards, utilizing renewable energy sources to minimize our carbon footprint. We prioritize ethical sourcing of raw materials, ensuring that every diamond we produce aligns with global sustainability initiatives. By continuously investing in eco-friendly innovations, we contribute to a greener future for the jewelry industry while maintaining superior craftsmanship.
2. Quality
Our commitment to excellence is reflected in the precision and brilliance of our diamonds. We adhere to the highest industry standards, ensuring that every diamond we produce undergoes rigorous quality control and certification. With masterful craftsmanship, we achieve ideal cuts that maximize light performance, enhancing the fire, brilliance, and scintillation of each diamond. Our dedication to quality extends beyond aesthetics, ensuring durability and longevity that make our diamonds truly timeless.
3. Innovation
Leveraging the latest advancements in diamond-growing and cutting technology, we remain at the forefront of innovation in the industry. Our state-of-the-art facilities incorporate cutting-edge techniques such as High-Pressure High-Temperature (HPHT) and Chemical Vapor Deposition (CVD) to produce lab-grown diamonds with remarkable precision and consistency. Ethical considerations are at the core of our innovation, as we continuously refine our processes to reduce waste, enhance efficiency, and uphold the highest ethical standards in diamond production.
4. Global Reach
With manufacturing facilities and distribution networks spanning across India and the United States, we cater to a diverse international clientele. Our strategic presence allows us to efficiently supply premium-quality diamonds to jewelry manufacturers, retailers, and designers worldwide. We understand the dynamic nature of global demand, and our streamlined logistics ensure prompt delivery, consistent inventory availability, and seamless service, making us a trusted partner in the diamond industry.
5. Customization
We specialize in producing and customizing lab-grown diamonds and jewelry tailored to our clients' unique requirements. Our advanced capabilities enable us to craft designs ranging from intricate, bespoke pieces to contemporary styles, delivering exceptional quality and precision to match even the most specific preferences.