Precision, Purity, Perfection

At the heart of our craftsmanship lies an unwavering commitment to delivering diamonds that embody flawless beauty. Every stone we curate reflects our dedication to precision, purity, and perfection, ensuring brilliance in every facet.

Crafting Excellence

Founded in 1980, RareDiam is a second-generation diamond company with over four decades of expertise in the diamond industry. What began as a family business has grown into a trusted global enterprise, serving customers across India and international markets with an unwavering commitment to quality, reliability, and excellence. Since our inception, we have continuously evolved to meet the changing needs of the industry and our customers. In 2015, we expanded our portfolio by strengthening our presence in natural diamonds and, with the emergence of new technologies, further diversified into lab-grown diamonds. Today, we proudly offer both natural and lab-grown diamonds, providing our clients with a comprehensive range of ethically sourced, high-quality diamond solutions tailored to their unique requirements. By combining advanced technology with decades of craftsmanship, we specialize in an extensive selection of diamonds, including classic cuts, treated diamonds, and fancy natural color diamonds. Our commitment to sustainability, innovation, and operational excellence enables us to minimize our environmental impact while delivering premium-quality diamonds at competitive prices.

At RareDiam, we believe in building lasting relationships through trust, transparency, integrity, and exceptional customer service. By streamlining our supply chain and eliminating unnecessary intermediaries, we ensure greater value, consistent quality, and a seamless experience for every customer. As we continue to grow globally, our mission remains unchanged—to exceed customer expectations with every diamond we deliver.

We Are Committed To

Sustainability

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Innovation

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Integrity

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Quality

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Manufacturing Process

From rough stone to brilliant diamond, every piece passes through a meticulous journey of craftsmanship, precision technology and expert grading — ensuring uncompromised quality at every step.

01
Sourcing

Ethically sourced rough diamonds are carefully procured from trusted, conflict-free suppliers worldwide.

02
Planning & Marking

Advanced 3D scanning and mapping tools determine the optimal cut to maximize beauty, brilliance and yield.

03
Cleaving & Sawing

Precision laser sawing separates the rough into workable pieces with minimal material loss.

04
Cutting & Polishing

Master craftsmen shape every facet by hand, balancing symmetry and proportion to unlock maximum fire.

05
Grading & Certification

Each stone is evaluated on the 4Cs — Cut, Color, Clarity and Carat — and certified to international standards.

06
Quality Check & Packaging

Final inspection ensures every diamond meets our exacting standards before secure, tamper-proof packaging.

People Behind the Diamonds

From sourcing to production, we are dedicated to reducing waste and optimizing resources for a greener future, with our artisans and graders being an integral part of our family, working together to craft diamonds that reflect our shared values.

Manish Kumar Vaghani
Manish Kumar Vaghani

Our commitment to sustainability is unwavering. We aim to deliver excellence while minimizing our environmental impact at every step. Our diamonds not only shine with beauty but reflect our dedication to ethical sourcing and responsible craftsmanship.

Dilip Kumar Vagashiya
Dilip Kumar Vagashiya

From sourcing to production, we are dedicated to reducing waste and optimizing resources for a greener future, with our artisans and graders being an integral part of our family, working together to craft diamonds that reflect our shared values.

Lavjibhai Vaghani
Lavjibhai Vaghani

Sustainability drives us forward. We're continuously improving our practices and exploring future certifications to enhance our eco-efforts. Our artisans and graders work hand in hand to ensure that every diamond aligns with our sustainability goals.