If you've been thinking about buying diamond jewellery lately, chances are you've stumbled upon the term "lab grown diamonds." And honestly, it's hard to ignore. Lab grown diamond jewellery is everywhere right now  from Instagram feeds to your local jewellery store  and for good reason. They look exactly like mined diamonds, cost significantly less, and carry a much lighter environmental footprint.

But with so many questions floating around — What's the price of lab diamonds? Are lab grown diamond rings as good as natural ones? Where can I find lab grown diamonds near me? — it can get overwhelming fast.

This guide breaks it all down simply and honestly, so you can make a confident decision.

What Are Lab Grown Diamonds, Really?

Let's start with the basics. Lab grown diamonds (also called lab-created diamonds, synthetic diamonds, or man-made diamonds) are real diamonds. Not imitations. Not cubic zirconia. Not moissanite.

They're grown in controlled laboratory environments using one of two methods:

1. HPHT (High Pressure High Temperature): Mimics the natural conditions deep inside the Earth where diamonds form.

2. CVD (Chemical Vapour Deposition): Uses a carbon-rich gas mixture to grow a diamond crystal layer by layer.

A CVD diamond, for instance, starts from a diamond seed and builds up atom by atom — the result is chemically, physically, and optically identical to a mined diamond. Even trained gemologists with basic tools can't tell them apart. The only difference? One took billions of years underground; the other took a few weeks in a lab.

The Gemological Institute of America (GIA) and the International Gemological Institute (IGI) both grade lab grown diamonds the same way they grade mined ones — using the 4Cs: cut, colour, clarity, and carat.

Lab Grown Diamond Cost: How Much Do They Actually Save You?

This is usually the first question, and it's a fair one. The price of lab diamonds is typically 50 to 70% lower than mined diamonds of comparable quality.

To put that in real-world terms:

1. A 1-carat, VS1 clarity, F colour natural diamond might cost ₹3,00,000–₹5,00,000 or more.

2. A comparable lab grown diamond of the same specs could cost ₹80,000–₹1,50,000.

That's not a small difference. That's the difference between getting a ring you love and settling for something smaller just to fit a budget.

Lab grown diamond cost varies depending on:

1. Carat weight – bigger stones cost more, obviously

2. Cut quality – an excellent cut adds premium pricing

3. Colour grade – D–F (colourless) stones are priced higher

4. Clarity – flawless or internally flawless stones carry a premium

5. Certification – IGI-certified lab diamonds are trusted and more commonly traded in India

So if you've been googling lab diamonds price or wondering about man made diamonds price, expect to pay roughly half of what you'd spend on a mined equivalent. That's a meaningful saving. 

Lab Grown Diamond Rings: Where It All Starts

For most people, the journey into lab grown diamonds begins with a ring — whether it's an engagement ring, a statement cocktail ring, or a simple solitaire for everyday wear.

Lab grown diamond rings are available in all the classic settings: solitaire, halo, pavé, three-stone, and bezel. The metal options are just as varied — yellow gold, white gold, rose gold, and platinum.

What makes lab grown diamond rings particularly appealing is the ability to go bigger for the same budget. A couple who might have stretched to a 0.75-carat mined diamond solitaire can comfortably choose a 1.5-carat lab grown diamond ring with money to spare for the wedding itself.

Real-world insight: Many young couples in India are now choosing lab grown diamond engagement rings specifically because they want a beautiful stone without the financial burden. It's a practical, modern choice that doesn't compromise on aesthetics or meaning.

If you're shopping for lab grown diamond rings, check out the curated collection at Carat Bazaar, where you'll find certified options across a range of budgets.

Lab Grown Diamond Earrings: Everyday Luxury

After rings, earrings are probably the most popular form of lab grown diamond jewellery — and it's easy to see why.

Lab grown diamond earrings, particularly studs, are the kind of jewellery you wear every single day without thinking about it. A pair of 0.5-carat total weight diamond studs in a classic four-prong setting? Versatile, timeless, and now genuinely affordable.

Beyond studs, you'll also find:

1. Drop earrings with lab diamonds set in gold

2. Hoop earrings with pavé-set lab diamonds all around

3. Chandelier earrings for weddings and festive occasions

4. Huggie hoops with a subtle single diamond accent

Because lab grown diamonds are real diamonds, they catch light the same way. The sparkle you see in lab grown diamond earrings is indistinguishable from mined diamonds — because chemically, it's the same material.

Lab Grown Diamond Necklace: Making a Statement

A lab grown diamond necklace can completely transform an outfit. Whether you prefer a delicate solitaire pendant on a fine chain or a bold diamond station necklace, the options with lab grown stones are vast.

Some of the most popular styles include:

1. Solitaire pendant – a single lab diamond on a gold chain, effortlessly elegant

2. Cluster pendant – multiple smaller diamonds set together for a bigger look

3. Tennis necklace – a continuous line of lab diamonds, a classic that never goes out of style

4. Bar necklace – minimalist with a small lab diamond accent

With lab grown diamond cost being what it is, a diamond necklace that might have felt like a special-occasion splurge suddenly becomes something you can wear Tuesday to Sunday. That's a shift in how people relate to diamond jewellery — and it's a welcome one. 

Lab Grown Diamond Bracelets: The Wrist That Speaks First

Lab grown diamond bracelets — especially tennis bracelets — have surged in popularity. A diamond tennis bracelet is one of those pieces that photographs beautifully and looks even better in person.

With lab grown diamonds, you can get:

1. A full diamond tennis bracelet with 3–5 carats total weight at a fraction of the cost of a mined equivalent

2. Bangles with pavé-set lab diamonds

3. Charm bracelets with diamond accents

4. Stackable thin bands with lab diamond settings

Lab grown diamond bracelets make exceptional gifts too — anniversaries, birthdays, milestones. And unlike the old days when a diamond bracelet was strictly a luxury-tier gift, lab grown options make it accessible to far more people.

Lab Created Diamond Band: Beyond the Engagement Ring

A lab created diamond band — also called an eternity band or wedding band — is often overlooked but incredibly beautiful. These are bands where diamonds are set all the way around or halfway around the band.

Lab created diamond bands are popular as:

1. Wedding bands worn alongside an engagement ring

2. Anniversary rings gifted to mark years of marriage

3. Stackable rings layered with plain metal bands for a modern look

4. Statement rings worn solo on any finger

The advantage of a lab created diamond band is pure value. A full eternity band with 2 carats of natural diamonds is a serious investment. The same band with lab grown diamonds? Significantly more within reach — without sacrificing a single bit of sparkle.

Lab Grown Diamonds Near Me: Where to Shop in India

One of the most common searches is lab grown diamonds near me — and if you're based in India, you're in luck. The lab grown diamond market in India has grown enormously, particularly in cities like Mumbai, Surat, Delhi, Bangalore, and Hyderabad.

Surat, in fact, is one of the world's leading centres for lab grown diamond manufacturing and polishing. This means Indian buyers often have access to some of the freshest stock at competitive prices.

For those who prefer to shop online with the assurance of certification and quality, Carat Bazaar (caratbazaar.in) is a trusted destination for lab grown diamond jewellery in India, offering IGI-certified stones and a wide range of jewellery styles.

When buying, always ask for:

1. IGI or GIA certification for the diamond

2. The 4Cs details clearly mentioned

3. A hallmark certificate for the metal

4. A return or exchange policy in writing

Are Lab Grown Diamonds Worth It? An Honest Take

Here's the honest truth: lab grown diamonds are worth it if you value the look of a diamond over its geological origin.

If you believe that the meaning of a diamond comes from its rarity and the millions of years it took to form underground, then a mined diamond might still feel more meaningful to you. That's a completely valid perspective.

But if you want a beautiful, sparkly, real diamond that looks spectacular in a ring, earrings, necklace, or bracelet — and you'd rather not overspend — then lab grown diamonds make enormous sense. The science is sound. The stones are real. And the savings are significant.

Many jewellers, gemologists, and customers who've switched to lab grown diamonds describe the experience this way: "It looks exactly the same. I can't tell the difference. And I kept the money I saved."

FAQs About Lab Grown Diamond Jewellery

Q1. Are lab grown diamonds real diamonds? Yes, absolutely. Lab grown diamonds are chemically, physically, and optically identical to mined diamonds. They're made of pure carbon with the same crystal structure. The only difference is their origin.

Q2. What is the price of lab diamonds in India? Lab grown diamond cost in India varies based on carat, cut, colour, and clarity. Generally, a 1-carat lab diamond starts from around ₹50,000–₹80,000 for lower grades and can go up to ₹2,00,000+ for premium specifications. This is still significantly lower than natural diamond equivalents.

Q3. What is a CVD diamond? CVD stands for Chemical Vapour Deposition — one of the two main methods used to grow lab diamonds. A CVD diamond is grown from a carbon-rich gas inside a controlled chamber. The result is a genuine diamond crystal that's identical to a mined one.

Q4. Do lab grown diamonds hold their value? Lab grown diamonds have generally depreciated faster than mined diamonds in the resale market, largely due to increasing supply. If resale value is a priority, this is worth considering. However, most people buying jewellery aren't planning to resell it, so this matters less than it might seem.

Q5. Can I find lab grown diamond earrings, rings, and necklaces in India? Yes, widely. Lab grown diamond jewellery is available at jewellers across major Indian cities and through trusted online platforms. Carat Bazaar (caratbazaar.in) offers a curated range of lab grown diamond rings, earrings, necklaces, and bracelets with IGI certification.

Q6. How do I know if a lab grown diamond is certified? Ask for an IGI (International Gemological Institute) or GIA certificate. These will detail the stone's carat weight, cut, colour, and clarity, and will clearly state that the diamond is laboratory grown. Never buy without certification.

Q7. Are lab grown diamond bracelets durable? Yes. Since lab grown diamonds have the same hardness (10 on the Mohs scale) as natural diamonds, they're equally durable. A lab grown diamond tennis bracelet will last generations with normal care.

Q8. What's the difference between man-made diamonds and diamond simulants? Man-made diamonds (lab grown) are real diamonds. Diamond simulants like cubic zirconia or moissanite look similar but are different materials. Moissanite, for example, has a different refractive index and sparkles differently. Lab grown diamonds are the only alternative that is chemically a diamond.

Looking for certified lab grown diamond jewellery in India? Browse the full collection of lab grown diamond rings, earrings, necklaces, and bracelets at Carat Bazaar — real diamonds, real sparkle, real value.