Best Lab-Grown Diamond Companies In India: Brand Comparison 2026

Ring Necklace for women

The lab-grown diamond market is poised to grow to Rs. 5,179 crore (US$ 600 million) by FY28, with a 14% CAGR, according to Wazir Advisors (Source: IBEF). Earlier, there were only a few players in the lab-grown diamond space. Buyers, too, weren’t aware of these diamonds, and the demand remained limited. But times have changed, technology has advanced, and lab-grown diamonds are now easily the first choice for most buyers. 


If you are exploring lab-grown diamonds for the first time, you might feel overwhelmed by the sheer number of brands operating in this space. Which lab-grown diamond is best in India? This question is bound to cross your mind sooner or later. The truth is, there are so many brands that claim to have the ‘best diamonds’. As a first-time buyer, it’s important to know a few brands that are trusted in the industry.


Where to buy lab-grown diamonds?


You will find lab-grown diamonds in almost every jewellery store. That’s how popular they have grown in recent years. But we have curated a list of brands that you can confidently trust for your diamond purchase. After all, it’s a big investment, and you shouldn’t leave room for any compromises. Keep reading to find out which lab-grown diamond is best. 


  1. Emori


Emori is one of the few brands that offers a comprehensive experience. From minimal designs to jewellery tailored for special occasions, you can trust Emori to find a piece that suits any occasion. It has both offline and online stores with pan-India delivery. Bracelets, bangles, rings, earrings, necklaces, mangalsutras - the brand offers a wide range of options for women who wish to look classy on both work days and special days. 


  1. House Of Raayaa


House of Raayaa is yet another trusted brand for buying lab-grown diamonds. The brand offers a stunning collection of rings, bracelets, and necklaces. Whether you wish to make a small purchase or a grand one, House Of Raayaa has options suited to the tastes of all kinds of buyers. Available in beautiful cuts and set in gold or silver, customers can take advantage of the latest designs available here. With internationally certified diamonds and a lifetime warranty policy, shopping here is definitely stress-free for modern customers. 


  1. Heer by GIVA


Heer by GIVA is an exclusive line offering lab diamond jewellery with trendy and minimalist designs. If you are on a tight budget but wish to buy something classy, Heer by GIVA is where you should head. Accessible luxury is one of the biggest specialities of the brand. It offers a great experience for budget-friendly shoppers and specializes in anklets, rings, earrings, bracelets, and necklaces. 


  1. Solitario


Solitario Diamonds is known for its jewellery that’s designed for everyday life. The brand offers pieces that seamlessly blend into your regular days with elegance. Excellent craftsmanship and bespoke designs are a few of the key strengths of the brand. You can browse through their rings, earrings, necklaces, and bracelets. They also let customers pre-book superhuman character-inspired rings and pendants. 


  1. Fiona Diamonds


Fiona Diamonds offers rings, bracelets, and pendants for those who love modern as well as vintage jewellery. Their designs appeal to lovers of classic and timeless pieces that exude a different kind of class and grace. Apart from the rings and necklaces, Fiona Diamonds has an exclusive Brooch collection that’s worth exploring. It features exquisite designs of Lord Krishna, birds, animals, and more. 


In a nutshell


This list answers your question of which lab-grown diamond is best in India. In the present scenario, these brands offer the best lab-grown diamonds. Different brands have different strengths. The key is to choose one that best suits your taste and budget. Regardless of the brand you choose, certification is an important factor to consider. Always ask for a GIA or IGI certification report to prevent issues related to quality and transparency in the future.