Natural or Lab Diamonds

Understanding the Differences and Similarities Between Natural and Lab-Created Diamonds

When it comes to choosing a diamond, one of the most important decisions you'll make is whether to go for a natural diamond or a lab-created one. Both options have their unique advantages and characteristics, and understanding the differences and similarities can help you make an informed choice that suits your preferences and values.

What Are Natural Diamonds?

Natural diamonds are formed deep within the Earth's mantle over billions of years under immense pressure and heat. They are mined from the Earth and are known for their rarity and timeless beauty. Each natural diamond is unique, with its own set of characteristics, including clarity, colour, and carat weight.

What Are Lab-Created Diamonds?

Lab-created diamonds, also known as synthetic or man-made diamonds, are produced in controlled environments using advanced technology that replicates the natural diamond formation process. These diamonds are chemically, physically, and optically identical to natural diamonds, making them an increasingly popular choice among consumers.

Similarities Between Natural and Lab-Created Diamonds

1. Chemical Composition: Both natural and lab-created diamonds are composed of pure carbon arranged in a crystal structure, making them identical in terms of chemical composition.

2. Physical Appearance: Visually, lab-created diamonds are indistinguishable from natural diamonds. They exhibit the same sparkle, brilliance, and fire, and can only be differentiated by specialized equipment.

3. Durability: Both types of diamonds are incredibly durable and score a 10 on the Mohs scale of hardness, making them resistant to scratches and perfect for daily wear.

4. Certification: Just like natural diamonds, lab-created diamonds can be certified by reputable gemological institutes, ensuring their quality and authenticity.

Differences Between Natural and Lab-Created Diamonds

1. Origin: The most significant difference lies in their origin. Natural diamonds are formed over billions of years in the Earth's mantle, while lab-created diamonds are made in a matter of weeks using advanced technology.

2. Price: Lab-created diamonds are significantly less expensive than natural diamonds of similar quality typically 1/3 the price. This cost difference is due to the shorter time and controlled environment required to produce lab-created diamonds.

3. Environmental Impact: Lab-created diamonds are often considered more environmentally friendly because they require less energy and do not involve mining. However, the energy consumption of diamond labs can vary, so it's essential to consider the sustainability practices of the manufacturer.

4. Rarity: Natural diamonds are rare and unique, each with its own history and characteristics. Lab-created diamonds, while still unique in their own way, do not have the same rarity factor, as they can be produced on demand.

Which Should You Choose?


The choice between natural and lab-created diamonds ultimately depends on your personal values, budget, and preferences. If you value rarity and tradition, a natural diamond might be the right choice for you. On the other hand, if you're looking for a more affordable and environmentally conscious option, a lab-created diamond could be perfect.

Both types of diamonds are stunning and offer a lifetime of beauty and brilliance. Whether you choose natural or lab-created, you can feel confident that you're investing in a symbol of love and commitment that will be cherished for generations.

Final Thoughts

At Bachem’s, we offer a wide range of both natural and lab-created diamonds, ensuring that you find the perfect piece that matches your style and values. Our knowledgeable team is here to guide you through the selection process and answer any questions you may have. Explore our collection today and discover the diamond that's right for you.