Top Lab Grown Jewellery Brands in India: Ethical Buying Guide 2026

The lab-grown diamond jewellery market in India is really taking off these days. It seems like every week, there is a brand coming out with big claims about certified diamonds at prices that are hard to believe. 

The lab-grown diamond jewellery market in India is expected to grow at a rate of 14.8 percent every year from 2026 to 2036. The India lab-grown diamond jewelry market will be worth about 453.7 million dollars in 2026. By 2036, the Indian lab-grown diamond jewelry market will be worth about 1,798.6 million dollars. 

The difference between buying from a trusted brand and some random person on Instagram can cost you a lot of money. You might end up with lab-grown diamond jewellery in India that is not certified. Or jewellery that causes your skin to turn green after just two weeks.

In this guide, we are going to discuss the certified lab-grown diamonds and ethical jewellery in India from brands you can trust. Because when you spend ₹50,000 or more on jewellery, you deserve something real.

What Is Ethical Jewellery?

Ethical jewellery is jewellery that is made with 100% transparency and does not harm the environment in any way. Along with this, ethical jewellery confirms that no human emotions are harmed while preparing it. 

Here's what makes jewellery ethical:

• These diamonds have no connection to violence or exploitation.
• These diamonds are made using lab technology of destructive mining.
• Fair labor practices where workers get safe conditions and fair wages
• Transparent supply chains you can verify

Lab-grown diamond jewellery is one of the very best examples of this. Because there is no mining involved in the process. Which means, not even a single thing is there that is taken for granted. 

Why Choose Lab-Grown Diamonds in India?

1. The Price Difference Is Huge

According to market data, lab-grown diamonds are 60-80% cheaper than diamonds. They have the chemical and visual specs as real diamonds. A 1-carat natural diamond costs ₹1,80,000 to ₹3,00,000. A lab-grown diamond of the quality costs ₹30,000 to ₹80,000. This price difference is very, very huge.

2. Same Diamond, Different Origin

You have to understand that the lab-grown diamonds are the real diamonds. In fact, they are made of 100% carbon. They have the refractive index and hardness as natural diamonds, which is 10 on the Mohs scale. Even expert gemologists need tools to tell them apart from mined diamonds. 

3. Metro Cities Are Leading

Lab-grown diamond sales in India are mostly affected by big cities. And people living in Delhi, Mumbai, Bangalore, Jaipur, Noida, Pune, and Hyderabad care a lot about whether the product is ethical or not.

Top Lab-Grown Jewellery Brands in India (2026)

Here are the best lab-grown diamond brands in India. You can buy from these brands confidently. But for your peace of mind, you are advised to check their policies. 

1. Lukson Lab Grown Diamonds

Lukson lab grown diamonds have a 34-year background in the diamond industry through the JK Star Group. They are not a company that just started last month. They really know diamonds because they have been working with them for a long time.

• Price Range: ₹2,999 to ₹2,00,000+
• Certification: SGL certified with BIS hallmarked gold
• Best For: Lukson lab-grown diamonds are best for people who want designs that can be worn with both Indian and Western outfits.

What makes Lukson different is that they offer a lifetime buy-back guarantee. This means that when you want to upgrade to jewellery later, you can use your original purchase as credit.

2. GIVA

GIVA began in 2019 in Bengaluru. It has grown really fast. By June 2025, GIVA had received an amount of money, ₹530 crore, which is one of the biggest investments in the lab-grown diamond business in India. GIVA already has more than 280 stores, and its presence is very strong in many cities.

• Price Range: Starts from ₹349, and goes up to several lakhs
• Certification: All GIVA jewellery is certified by IGI or SGL.
• Best For: GIVA is great for people who are buying diamonds for the first time and want something they can afford.

GIVA wants to make buying diamond jewellery an experience, not something that feels scary. You can go to their stores to see the jewellery in person and take your time to decide what you like. 

3. Limelight

Limelight is based in Mumbai and was founded in 2019. The Limelight brand is backed by the Bhathwari Group and the Emerald Group. In 2025, Limelight Lab grown diamonds raised around $11 million in funding to expand their reach in India, especially.

• Price Range: ₹10,000 and up
• Certification: IGI/SGL certified
• Best For: Limelight is best for people who like designs and fashion-forward styles.

One of the strengths of Limelight is its reach. Till now, it has around 40 outlets and 40 shop-in-shop counters across 45+ cities. This means you can actually see the jewellery before you buy it, which is important for people who're not comfortable with online-only shopping. 

4. Fiona Diamonds

Fiona Diamonds was one of the companies in India to start working with diamonds that are made in a lab. They are based in Surat. They take care of everything from making the diamonds to selling them in stores.

• Price Range: Competitive factory-direct pricing 
• Certification: The diamonds are certified by IGI
• Best For: If you want to make your special pieces and get the benefits of buying directly from the manufacturer

When you buy from Fiona Diamonds, there are not as many people in, between, taking a cut of the money. You are paying for the diamonds and the work that goes into making them, not for the extra cost that stores usually add on.

5. Emori

Emori was started in 2023. The people at Emori think that the things we wear should tell our stories. Emori was founded by Arushi Jain. Emori has a store in Gurgaon. And as per new updates, they are going to open stores in Bangalore and Noida very soon.

• Price Range: Premium segment 
• Certification: IGI certified
• Best For: Emori is great for people who want special accessories.

Emori was on a television show called Shark Tank India. This helped Emori become famous. Emori makes jewellery for people who want to wear it every day. 

How to Choose Ethical Lab-Grown Jewellery

1. Check Certification First

When you are choosing between lab-grown diamond jewellery brands in India, it is not just about the design. But you need to check for certification and pricing and find out what happens after you make a purchase. The lab-grown diamond jewellery should have IGI, SGL, or GIA certification. If it does not have this certification, then the design does not matter, because the risk is higher.

Both IGI and SGL certifications are good. GIA certification costs more, but that does not mean the diamonds are better. It just means the certification is more expensive. What is important is that you have third-party verification that you can check online for lab-grown diamond jewellery.

2. Understand Pricing

If a brand is selling 1-carat lab-grown diamonds for ₹15,000, when other brands are selling them for ₹40,000-₹60,000, then something is not right. Either the quality grades are fake, or the certification is not real.

The price of lab-grown diamonds in India follows the market rates. If a brand is offering discounts, then it probably means the quality is not good.

3. Transparency of Brand

Good brands will tell you where the lab-grown diamonds come from, how they are certified, and what policies are in place to protect the buyers. Brands that are not good will hide details, avoid questions, and try to pressure you into making a decision to buy lab-grown diamond jewellery.

You should check if they clearly state the metal purity, diamond specifications, making charges, and return policies for lab-grown diamond jewellery. If they are transparent, then it means they are confident in what they're selling.

4. Metal Quality

Whether you buy lab diamonds online or offline, you need to verify the metal quality. Look for the BIS hallmarking on gold, which should have a 585 stamp for 14K or a 750 stamp for 18K. Sterling silver should have a 925 marking. Gold vermeil needs to have a 2.5-micron-thick gold coating over sterling silver.

5. Return and Warranty Policies

Brands that are legitimate will offer 7-14 day returns and warranties on manufacturing defects for lab-grown diamond jewellery. If they have sale policies, then it protects the sellers, not the buyers. If they will not let you return the jewellery if it does not match the descriptions, then that is a bigger problem than any discount they are offering for lab-grown diamond jewellery.

Ethical vs Traditional Diamonds Comparison

Here is the quick comparison table, in which you can understand the quality. Also, we have mentioned the lab-grown diamond price in India in this table. Please have a look here. 

Where to Buy Ethical Lab-Grown Jewellery in India

1. Online or Offline

When you want to buy lab-grown jewellery, you can do it online or in a store. Buying online is good because you can see a lot of lab-grown diamond jewellery, and the prices are generally lower. This is because the company does not have to pay for a store. You can also compare lab-grown diamond brands easily. On the other hand, buying in a store lets you see the lab-grown jewellery before you buy it, which is important for some people.

Better Option: Both ways are fine. You should choose the way that makes you feel comfortable. 

2. Trusted Websites

• When you are looking for a website to buy lab-grown jewellery from, you should choose a company that has been around for a while. They should have a website that's secure (with HTTPS). 
• They should also have a way for you to contact them. 
• They should have reviews from other customers. 
• Companies like Lukson lab-grown diamonds are good because they are honest about where they get their lab-grown diamonds, and they have certificates to prove it.

You should not buy lab-grown jewellery from people who are selling it on Instagram if they are offering very affordable deals. These deals are generally fake. You will not get what you pay for. You should stick with companies that are well-known and reputable lab grown diamond sellers.