Leranath Diamonds is bringing back the purest Type IIa diamonds—but with a sustainable twist. Our diamonds are ethically grown in labs, ensuring the same composition, properties, and brilliance as natural diamonds.

Just like test-tube babies and naturally born babies, the process differs, but the outcome remains the same. CVD diamonds are real diamonds, created by replicating the natural diamond formation process beneath the Earth’s surface.

A Commitment to Excellence and Ethics

At Leranath Diamonds, our mission is clear—to build a diamond company based on strong moral values while offering top-tier CVD diamond jewellery. With a long-term vision, we continue to expand our expertise in lab grown diamonds, gems, and fine jewellery.

Moreover, we provide HPHT loose diamonds and certified polished diamonds to our trusted global clients. Whether it’s rough diamonds, polished stones, or finished jewellery, our customers rely on us for quality and trust.

Why Choose Leranath Diamonds?

Leranath Diamonds is more than a manufacturer—it is a symbol of excellence. Our expertise in CVD diamond production allows us to achieve exceptional quality and craftsmanship.

Here’s what sets us apart:

• Pure Type IIa Diamonds – The rarest and most valued diamonds, known for their brilliance.
• Conflict-Free & Ethical Production – Ensuring sustainability at every stage.
• Diverse Range – From loose diamonds to finished jewellery, we offer a wide selection.
• Certified Quality – Recognized by world-renowned diamond certification organizations.

Additionally, we continuously evaluate our performance, innovate our processes, and integrate new advancements to enhance product quality.

The Unmatched Brilliance of This Type Diamonds

Each Leranath diamond is classified as Type IIa, the purest form of diamond composed solely of carbon. These diamonds lack any chemical impurities, making them the most valuable and sought-after stones in the world.

For instance, the legendary Koh-I-Noor diamond is a Golconda Type IIa diamond. While natural Type IIa diamonds are rare—accounting for less than 2% of the world’s natural diamonds—Leranath Diamonds produces sustainable, lab-grown alternatives that maintain the same beauty and brilliance.

Every diamond is crafted with precision to ensure superior quality.

Sustainability at the Core

At Leranath Diamonds, sustainability is a priority. Our lab grown diamonds not only preserve natural resources but also reduce environmental impact. Furthermore, we are committed to offering eco-friendly, conflict-free diamonds that align with ethical sourcing practices.

Our technology ensures high-quality CVD diamonds while maintaining responsible production.

Final Thoughts

Leranath Diamonds continues to lead the CVD diamond jewellery industry in Surat with its commitment to innovation, ethics, and excellence. With a focus on sustainability and purity, we offer world-class diamonds that rival natural stones in every way.

If you’re looking for premium-quality CVD diamond jewellery in Surat, Leranath Diamonds is the perfect choice. Contact us today to explore our exclusive collection!