Lab-Grown vs. Natural Diamonds:  A Comprehensive Comparison

Lab-Grown vs. Natural Diamonds: A Comprehensive Comparison

For centuries, natural diamonds have fascinated us with their brilliance, purity, and long-term symbolism of love. But who would have thought that a time would come when the world-famous natural diamond would have its counterpart in the form of lab-grown diamonds? 

Nowadays, with the help of advanced technology, diamonds can be created in labs that look and feel similar to natural diamonds. Now, you must be wondering whether lab-grown diamonds are a real deal and whether you should buy a natural or lab-grown diamond. 

To help you out, we are going to discuss all the key details about lab-grown diamonds vs natural diamonds so that you can make an informed decision during your final purchase.

What are Natural Diamonds?

Natural Diamonds

Natural diamonds are formed through geological processes that take millions to billions of years. Under extreme heat and pressure, carbon atoms bond tightly together to form layers that eventually become diamonds.

These diamonds remained underground until volcanic eruptions pushed them closer to the Earth's surface. These eruptions, also known as kimberlite eruptions, are believed to have occurred about 65.5 to 25 million years ago.

Once they reached the surface, the cool conditions helped the diamonds harden into rocks. These rocks are mined. And then the raw diamonds are cut and polished so that they can be used in jewelry.

SHOP FOR YOUR SPARKLING NATURAL DIAMOND

What are Lab-Grown Diamonds?

Lab-Grown Diamonds

Created by humans, Lab-grown diamonds are produced in a laboratory ensuring a controlled environment. This process includes two main methods: High Pressure-High Temperature (HPHT) and Chemical Vapor Deposition (CVD). 

These methods mimic the same environment in which real diamonds are created which makes lab diamonds look similar to natural diamonds. This is why laboratory diamonds have the same chemical and physical properties as natural diamonds.

They spend several weeks to months in the lab, during which carbon layers are formed on them. Once they reach the right size, they are taken out and processed to be used in jewelry and such.

In 2018, the Federal Trade Commission acknowledged lab diamonds as real diamonds. In fact, the Gemological Institute of America (GIA) has been certifying laboratory diamonds since 2007


SHOP FOR YOUR SPARKLING LAB-GROWN DIAMOND

Are Lab-Grown Diamonds Real?

Yes, lab-grown diamonds are real diamonds. They just differ from natural diamonds in terms of manufacturing process and pricing. 

For example, natural diamonds are expensive as they are extracted from nature and are considered rare. Lab diamonds, on the other hand, are less costly in comparison, as they are man-made.

Price | Lab-Grown Diamonds vs Natural Diamonds

Lab-grown diamonds are significantly more affordable compared to natural diamonds.

On average, they can cost 30-80% less than natural diamonds of similar size and quality. The cost is lower because lab-grown diamonds are easier and faster to produce, without the challenges of mining.

Natural or real diamonds, on the other hand, are more expensive due to their rarity, the long process of formation, and the extensive mining involved.

For example, a 1-carat lab-grown diamond might cost around $1,000, whereas a similar natural diamond could be priced at $4,200.

This is why lab diamonds are an attractive option for couples looking for affordable yet high-quality diamonds for engagement rings and wedding bands.

high-quality diamonds for engagement rings and wedding band

Quality and Appearance | Lab-Grown Diamonds vs Natural Diamonds

If we talk about quality and appearance, both lab-grown and natural diamonds are identical in appearance. Both diamonds have the same chemical and physical properties. 

They both have the same hardness, refractive index, and sparkling shine that make them so beloved. Even gemologists often struggle to visually differentiate between both.

They both look so real that even expert gemologists require expert laboratory equipment to identify their origin.

engagement ring

Ethical and Environmental Impact | Lab-Grown Diamonds vs Natural Diamonds

Lab-grown diamonds are more eco-friendly, with minimal environmental disruption and no concerns about unethical mining practices.

Natural diamond concerns include environmental damage from mining and potential labor exploitation in certain regions.

Whilst laboratory diamonds are considered a more ethical choice than mined diamonds, it is not 100% true. The ethical nature of lab diamonds may differ based on the production method and the transparency of their supply chains. 

For instance, some laboratory diamonds may negatively impact the environment or have questionable labor practices.

Lab-Grown Diamonds vs Natural Diamonds

Rarity and Resale Value | Lab-Grown Diamonds vs Natural Diamonds

Since lab-grown diamonds can be produced as needed, this makes them less rare. Natural diamonds are unique and take millions of years to form.

Therefore, when it comes to resale value, lab diamonds have a lower resale value. So, whenever you resell it to the jeweler, you will receive about 20-40% of their original purchase price.

But natural diamonds on the other hand typically retain more value over time due to their rarity and demand. Due to this, they can be resold for about 25-60% of their original purchase price. 

Which One Should You Buy | Lab-Grown vs. Natural Diamonds?

The decision between lab-grown vs natural diamonds largely depends on your personal values and budget. If you prioritize sustainability, affordability, and ethical sourcing, lab-grown diamonds may be the right choice for you. 

However, if you are looking for a rare, traditional gemstone with long-term value, a natural diamond could be your best option. Click and visit Gold Star Jewelry to find the best diamond that’s most suitable to meet all your needs and preferences. 

Summing Up…

Diamond engagement rings and wedding bands play a crucial role in couples' lives and, shopping for them can feel a tad bit stressful at times. 

So now that you’re aware of the key differences between both diamond types, we hope, after reading this post, you will be able to make a more informed decision based on what matters most to you — whether it’s cost, sustainability, or value.


Until next time!

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