How KIRA's state of the art manufacturing perfects lab grown diamond allure
When it comes to fine stones, allure is everything, and at KIRA we have perfected the art of creating lab grown diamonds that dazzle the eye and capture the heart. As a global leader in CVD lab grown diamond manufacturing, we understand what it takes to craft stones that redefine excellence.
From mastering the four Cs, carat, cut, colour and clarity, to implementing advanced technology, every stone we create tells a story of innovation and artistry.
How KIRA uses the 4Cs to lift quality
Carat weight
Size matters, but it is not just about going big. At KIRA we balance carat weight with brilliance, ensuring that every stone, whether a lightweight gem of 0.18 carat or a 10 plus carat masterpiece, radiates unmatched appeal. By prioritising quality alongside size, we guarantee stones that capture attention at every glance.
Cut
The cut is the soul of a stone, determining how it sparkles in the light. Our expertise lies in precision. Using advanced techniques we craft perfectly cut stones that maximise brilliance and fire. Whether it is a round cut for timeless elegance or a marquise cut for something bold, the brilliance speaks volumes about the craftsmanship behind it.
Colour
From the purest colourless stones to fancy coloured masterpieces in shades of yellow, pink, blue and green, KIRA offers a spectrum of choices to suit every taste. Each stone is graded meticulously, ensuring only the most vibrant and flawless hues.
Clarity
Clarity defines purity, and at KIRA we are obsessive about achieving perfection. We follow the industry standard clarity grading scale established by the Gemological Institute of America. Our in house processes ensure that every stone is scrutinised to eliminate inclusions.
KIRA's advanced manufacturing process
Our state of the art 1,000,000 sq. ft. facility in Surat is the heart of our operations. Powered by solar energy and equipped with environmentally friendly technology, our manufacturing process is as sustainable as it is innovative. From the moment a seed begins its journey, we oversee every stage with precision and care.
What sets our process apart is our commitment to the environment and to ethical practice. By adopting advanced technology we minimise waste and optimise efficiency. This allows us to produce Type IIa stones, the purest of their kind, completely free from nitrogen impurities. Blending traditional craftsmanship with futuristic techniques ensures each stone is nothing short of perfect.
Our facility also stands as a testament to our dedication to sustainability. By integrating solar power we reduce our carbon footprint and set a benchmark for eco conscious manufacturing. With a comprehensive seed to jewellery approach, every stone crafted by KIRA tells a story of innovation, responsibility and excellence.
KIRA's competitive edge in sizes and shapes
Imagine a collection as versatile as it is stunning. At KIRA we specialise in offering lab grown diamonds in captivating shades, yellow, pink, blue and green, crafted into elegant shapes such as round, oval, radiant, emerald, pear, princess and marquise. These stones are visually appealing and also meet the diverse demands of clients worldwide.
Our inventory ranges from lightweight stones starting at 0.18 carats to magnificent gems exceeding 10 carats, so there is something for everyone. Whether you are searching for material to create delicate jewellery or show stopping statement pieces, KIRA is your one stop solution.
We back our offering with trusted certifications like IGI, giving complete confidence in the quality and authenticity of each stone. With an unwavering focus on variety, we enable you to explore endless design possibilities.
Meeting industry needs with custom solutions
At KIRA we do not just deliver stones, we craft personalised solutions to meet the unique needs of our clients. Whether you are in the market for loose grown stones or intricate jewellery designs, we offer flexibility and expertise to match your specific requirements. Our commitment to customisation extends to helping you find the perfect fit for your customers.
With a global client base spanning various segments of the industry, we have built a reputation for reliability, quality and bespoke service. From small, intricate designs to statement making jewellery, our partnerships are rooted in understanding your business goals.
Through this tailored approach we support retailers and designers in crafting exclusive collections that stand out in the market.
How KIRA created the Tiemond
KIRA introduced its masterpiece, the Tiemond, at IIJS Signature 2025 held at the Jio World Convention Centre, showcasing a creation that stands as a testament to craftsmanship and elegance.
This piece features:
- 357 carats of meticulously selected stones, radiating rare brilliance.
- A net weight of 196.1 grams in 14k rose gold, carefully crafted to enhance the design.
- A total gross weight of 267.5 grams, blending artistry with substantial presence.
- A captivating trinity knot design, symbolising unity, strength and timeless beauty.
- 600 stones in emerald, oval and round cuts, each placed to capture light from every angle.
The Tiemond is not just jewellery. It is an expression of KIRA's commitment and passion for creating extraordinary pieces that transcend time and trends.
Final thoughts
KIRA is more than a manufacturer. We are innovators shaping the future of certified lab grown diamonds. Our commitment to quality, sustainability and reliability makes us an ideal partner for wholesalers and retailers worldwide.
- High quality ready made jewellery and loose grown stones.
- Access to a vast inventory of 250,000 plus stones in various shapes and sizes.
- Reliable global delivery and competitive pricing.