Lab Grown Diamond vs Natural Diamond: How to Choose Your Stone

Lab grown or natural diamond? It is one of the most common questions jewellery buyers face today, and one of the least straightforward to answer. Your jeweller has an opinion. Your family has a different one. And most of what you read online seems to favour one side without telling you the full picture.

Lab grown diamonds have changed the way people buy diamond jewellery. A few years ago, most buyers never considered them. Today, they are becoming an increasingly popular choice for engagement rings, everyday jewellery, and milestone gifts.

Yet one question still remains: if lab grown and natural diamonds look identical, what actually separates them? Is the difference simply price, or is there more to consider before making a purchase? The answer depends entirely on what matters most to you. In this guide, we break down the real differences between lab grown and natural diamonds, helping you decide which option is the right fit for your budget, priorities, and lifestyle.

What Is the Actual Difference Between Lab Grown and Natural Diamonds?

At first glance, lab grown and natural diamonds appear identical. They share the same brilliance, durability, and overall appearance. The primary difference lies in how they are formed.

How Are They Created?

Natural diamonds are formed deep within the Earth's surface over billions of years under intense heat and pressure. Once extracted through mining, they are cut and polished before being transformed into jewellery.

Lab grown diamonds are created in advanced laboratories using technologies that replicate these natural growing conditions. Although the formation process takes only a few weeks, the resulting diamond has the same chemical composition and crystal structure as a natural diamond, making it an increasingly popular choice for modern lab grown diamond jewellery. 

The key difference is origin: one is formed naturally within the Earth, while the other is created in a controlled laboratory environment.

Are Lab Grown Diamonds Real Diamonds?

Yes, lab grown diamonds are real diamonds. They are not diamond simulants such as cubic zirconia or moissanite. Lab grown diamonds possess the same carbon structure, hardness, and optical properties as natural diamonds, which means they exhibit the same brilliance and sparkle.

In fact, distinguishing a lab grown diamond from a natural diamond typically requires specialised gemological equipment, as the differences cannot be identified through visual inspection alone.

Why Is There Such a Big Price Difference?

The price gap between lab grown and natural diamonds is largely influenced by factors such as rarity, supply chain, and production methods.

Natural diamonds involve extensive mining operations, global distribution networks, and limited supply, all of which contribute to higher costs. Lab grown diamonds, on the other hand, are produced in controlled environments, making the process more efficient and allowing them to be offered at a significantly lower price point.

As a result, many buyers choose lab grown diamonds because they can access larger or higher-quality stones within the same budget.

Which Diamond Is Right for You?

The right choice ultimately depends on your priorities, budget, and what you expect from your jewellery purchase. Both lab grown and natural diamonds offer exceptional beauty and durability, but for many modern buyers, lab grown diamonds provide a more practical balance of value, quality, and design flexibility.

Choose a Lab Grown Diamond If...

• You want the best possible size and quality within a fixed budget.

• You are purchasing jewellery for daily wear or regular use.

• You prefer value-driven and contemporary buying decisions.

• Resale value is not a primary consideration.

• You want a certified diamond without paying a significant premium for its origin.

For many buyers, lab grown diamonds make it possible to choose a larger or higher-quality stone while staying within budget. This is one of the main reasons why they have become increasingly popular for engagement rings, milestone gifts, and everyday fine jewellery.

Choose a Natural Diamond If...

• You are buying a piece intended to become a family heirloom.

• Resale value or long-term value retention is important to you.

• Traditional preferences strongly influence your purchase decision.

• The rarity and natural origin of the diamond hold personal significance.

While natural diamonds continue to appeal to buyers seeking rarity and legacy, many modern consumers are increasingly choosing lab grown diamonds because they offer the same brilliance and durability while providing greater value for money.

What Indian Buyers Should Know Before Choosing

The perception of lab grown diamonds in India has evolved significantly in recent years. What was once considered a niche category is now becoming a mainstream choice among modern jewellery buyers.

Younger consumers, particularly in metro cities and urban markets, are increasingly choosing lab grown diamonds for engagement rings, anniversary gifts, and everyday fine jewellery. The ability to purchase larger, certified diamonds within a practical budget has played a major role in this shift.

In the context of Indian weddings and gifting, acceptance of lab grown diamonds continues to grow. While some families may still prefer natural diamonds for heirloom purchases, many buyers today prioritise quality, certification, and overall value over origin alone.

Regardless of whether you choose a lab grown or natural diamond, buying a certified piece from a trusted brand remains the most important consideration. Certifications from recognised laboratories such as SGL and IGI help ensure transparency and confidence in your purchase.

Why Diamond Certification Is Essential Before You Buy

Whether you choose a lab grown or natural diamond, one factor should never be overlooked: certification.

A diamond certificate issued by a recognised grading laboratory such as SGL, IGI, or GIA helps verify exactly what you are purchasing. It confirms important quality characteristics, including cut, colour, clarity, and carat weight, giving buyers confidence that the diamond matches its stated specifications.

Buying an uncertified diamond means relying solely on a jeweller's description, with no independent verification of quality. Certification also becomes important for future exchange, resale, or insurance purposes. Simply put, a diamond certificate provides transparency and peace of mind throughout your ownership journey.

Awaken’s Assurance: SGL Certified Lab Grown Diamond Jewellery

At Awaken Jewels, every piece is crafted using SGL certified lab grown diamonds and BIS hallmarked gold. We believe buyers should know exactly what they are purchasing, which is why our pricing and making charges are fully transparent, with no hidden costs.

Each piece is designed for both everyday wear and special occasions and is backed by a lifetime exchange policy, offering added confidence long after your purchase.

Frequently Asked Questions

Are Lab Grown Diamonds Real Diamonds?

Yes. Lab grown diamonds are chemically, physically, and optically identical to natural diamonds. They are graded on the same 4C standards and certified by the same internationally recognised laboratories. A lab grown diamond is a real diamond in every sense of the word.

What Is the Resale Value of Lab Grown Diamonds?

Lower than natural diamonds, and it is worth being honest about that. If resale or investment is your primary goal, natural diamonds hold value better. But most jewellery is bought to be worn, gifted, and kept. If that is your situation, resale value is rarely what drives the decision.

Should You Buy a Lab Grown Diamond Without a Certificate?

No. Certification is non-negotiable regardless of diamond type. An SGL or IGI certificate confirms every detail of what you are buying and protects you as a buyer. Always ask for the certificate before purchasing and check that the certificate number matches the diamond.

Do Lab Grown Diamonds Last Forever?

Yes. Lab grown diamonds score 10 on the Mohs hardness scale, the same as natural diamonds and the highest possible rating for any material. They will not scratch, chip, or fade under normal wear. With basic care, a lab grown diamond piece will last a lifetime and beyond.

Why Are Lab Grown Diamonds More Affordable?

Because they eliminate the costs tied to deep-earth mining: exploration, extraction, transportation, and a multi-layer supply chain. The production process is controlled and efficient. The diamond you receive is identical in quality, just without the origin premium added to the price.

Can Lab Grown Diamond Jewellery Be Given as Gifts?

Absolutely. Certified lab grown diamond jewellery makes a meaningful and lasting gift for anniversaries, birthdays, and special milestones. If you are looking for a thoughtful gift, explore our collection of lab grown diamond rings under ₹25,000, designed to celebrate life's special moments.

Conclusion

Both lab grown and natural diamonds are real diamonds, and the right choice ultimately depends on your personal preferences. However, for most modern buyers, lab grown diamonds offer a more practical and value-driven option.

With a lab grown diamond, you receive the same brilliance, durability, and beauty as a natural diamond while enjoying significantly better value for your budget. This allows buyers to choose larger or higher-quality diamonds without compromising on design or craftsmanship.

Natural diamonds may still appeal to buyers seeking heirloom value or those who place strong emotional significance on a naturally formed stone. However, for everyday jewellery, engagement rings, milestone gifts, and contemporary fine jewellery purchases, lab grown diamonds have become the preferred choice for many buyers.

If you are looking for the best combination of beauty, certification, and value, a certified lab grown diamond is likely to be the right choice for you.

Explore Awaken Jewels' collection of SGL-certified lab grown diamond jewellery, thoughtfully designed for everyday elegance and life's special moments.