At Jewel Star Group, we pride ourselves on our comprehensive approach to diamond manufacturing, offering both mined and lab-grown diamonds with a focus on excellence, innovation, and sustainability. With our Bhavnagar facility driving the production of high-quality natural diamonds and our Surat facility leading the way in cutting-edge lab-grown diamond technology, we cater to the evolving needs of the global market. Both divisions uphold our commitment to precision, quality, and ethical practices, ensuring that every diamond is crafted to perfection and ready to meet the highest industry standards.

• Location & Size: Bhavnagar facility is India's largest natural diamond cutting and manufacturing hub.
• Specialization: Focuses on Round Brilliant, Single Cuts, and Tapered-Baguette diamonds.
• Diamonds range from -2 sieve sizes to 10 ct+.

• Monthly production: 2.5 million pieces.
• Annual production: 30 million pieces.
• Innovation: First and only diamond manufacturing facility in India to integrate advanced automated robotics for small diamond production.
• Skilled Workforce: Supported by a workforce of over 12,000 professionals.
• Operations: Includes diamond assortment, precise planning, laser cutting, and meticulous polishing.
• Cut Quality: Emphasizes ideal cut parameters, achieving excellent symmetry and superior polish.
• Certification: Over 90% of diamonds fall within the “excellent cut” category, ensuring top-quality, certified diamonds.

• Location & Expertise: Cutting-edge facility in Surat, India, specializing in premium lab-grown diamond cutting and manufacturing.
• Diamond Types: Offers both Round Brilliant and Fancy Cut diamonds.
• Size Range: Covers a broad spectrum, from -2 to 50 Carats.
• Innovation & Craftsmanship: Combines advanced technology, expert craftsmanship, and sustainable practices.
• Integrated Operations: All diamond creation processes are managed in-house, ensuring quality and consistency.

• Shapes: Wide range of shapes and sizes.
• Color Grades: D to I.
• Clarity: IF to SI2.
• Technological Edge: Utilizes both CVD and HPHT technologies to maintain stringent quality standards.
• Global Appeal: Designed to meet the diverse needs of an international clientele.