Setting New Benchmarks in
Lab-Grown Diamond Excellence
Meet Kira Diam at HKTDC 2026
Kira Diam is proud to participate in HKTDC 2026, one of the world’s most influential international jewellery exhibitions. Discover a refined portfolio of high-quality lab-grown diamonds backed by innovation, scale, and sustainable manufacturing excellence.
We look forward to welcoming you to connect, collaborate, and explore the future of diamonds at this global industry platform.
Explore Our Exclusive Collection of
Lab-Grown Diamonds and Jewelry
Looking for loose stones? Our app brings precision sourcing into your palm.
Jewelry
Exclusive Jewelry Collections
Shapes
Round | Oval | Radiant | Emerald |Pear | Princess
Fancy Colors
Colour Options to Suit Every Preference
Sizes
Sizes Ranging from 0.18 CTS to 10 CTS
Mobile App
Search via the KIRA Mobile App
Advancing Excellence in The Lab-Grown Diamond Industry
Kira Diam proudly stands as the world’s largest producer of CVD lab-grown diamonds. Headquartered in Mumbai, we bring over three decades of expertise and leadership that continue to shape the future of the diamond industry.
Our advanced growing and manufacturing facilities in Surat are equipped with state-of-the-art technology, enabling the production of lab-grown diamonds renowned for their superior clarity, brilliance, and consistency. From precision-cut loose diamonds to finished applications, we offer an extensive range of shapes, sizes, colours, and specifications designed to meet diverse global requirements.
Why Partner with Kira
Shaping the Tomorrow of Fine Jewelry
Lab-Grown Diamonds
Lab-grown diamonds are more than exceptional gems; they embody a new standard of luxury driven by purpose and responsibility. Explore the 7 Ps that define the true essence of Kira Diam’s lab-grown diamonds.
Driven by Sustainability
Crafted Through Innovation
At Kira we are building a legacy defined by responsible luxury, environmental leadership, and meaningful community impact. Our journey into lab-grown diamonds is driven by a clear commitment to sustainability, advanced innovation, and a future-ready vision. We proudly operate an ethical and transparent facility dedicated to crafting conflict-free lab-grown diamonds that meet the highest standards of quality and integrity. Beyond diamonds, we are committed to creating positive change within the communities we serve. With a strong focus on empowering women, our CSR initiatives are designed to drive social progress, foster opportunity, and create lasting impact.