Natural vs. Lab-Grown Diamonds: What’s the Difference?

When shopping for a diamond, you may have come across the debate between natural and lab-grown diamonds. Both are beautiful, durable, and sparkle brilliantly, but there are some key differences to consider when choosing the perfect stone. Let’s break it down in a simple, no-nonsense way so you can make the best decision for your needs. 

 

What Are Natural Diamonds?  

Natural diamonds are created deep within the Earth over millions to billions of years under extreme heat and pressure. They are mined from the Earth, cut, and polished before making their way into fine jewelry. Each natural diamond is unique, formed with tiny inclusions and characteristics that tell a story of time and nature.  

 

Why Choose Natural Diamonds?  

  • Rarity & History: A natural diamond is a one-of-a-kind piece of Earth’s history, created over millions of years.  

  • Resale & Investment Value: Natural diamonds typically hold their value better over time compared to lab-grown alternatives.  

  • Tradition & Romance: Some people love the idea of gifting or wearing something formed naturally over billions of years.  


 What Are Lab-Grown Diamonds?  

Lab-grown diamonds are exactly what they sound like—diamonds created in a laboratory using advanced technology that mimics the natural diamond-growing process. Instead of forming over millions of years underground, they are grown in a controlled environment in a matter of weeks.  


Why Choose Lab-Grown Diamonds?  

  • Ethical & Sustainable: Since they don’t require mining, lab-grown diamonds are an eco-friendly and conflict-free choice.  

  • More Affordable: On average, lab-grown diamonds cost 30-50% less than their natural counterparts, allowing you to get a larger or higher-quality stone for your budget.  

  • Same Look & Composition: Lab-grown diamonds are 100% real diamonds—not simulants like cubic zirconia or moissanite. They have the same brilliance, hardness, and durability as natural diamonds.  


So, What’s the Difference?  

The biggest differences between natural and lab-grown diamonds come down to origin, price, and rarity.  

Feature

Natural Diamonds

Lab-Grown Diamonds

Formation

Created over millions of years underground

Grown in a lab in a few weeks

Material

100% diamond (carbon structure)

100% diamond (carbon structure

Price

More expensive

Typically 30-50% less

Rarity

Naturally rare

More widely available

Environmental Impact

Mining required

More eco-friendly, no mining

Resale Value

Generally holds value better

Lower resale value


 Which One is Right for You?  

There’s no right or wrong choice—just the one that fits your style, values, and budget.  

  • If you love tradition, rarity, and long-term value, a natural diamond might be the perfect choice.

  • If you want a larger or higher-quality diamond for a lower price, while also choosing a more sustainable option, a lab-grown diamond is a fantastic alternative.  


At Bella Design Jewelers, we carry both natural and lab-grown diamonds, and we’d love to help you find the perfect one for your special moment! Stop by our store or browse our collection to see the sparkle for yourself. 

 

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