Lab-Grown Diamonds vs. Natural Diamonds: Pros and Cons

The reign of diamonds in the world of fashion has been long prospering. Different gemstones have paved their way to the jewelry market and one of the most prominent stones that is growing in popularity are lab-grown diamonds. It can be comparable to natural diamonds, or what are famously known as earth-mined diamonds, but one may ask how they are different from one another and what is the best type to buy. 



If you are looking for a stone to adorn your preferred engagement ring design, you’ve probably wondered, "What are the differences between lab-grown diamonds and natural diamonds?". Allow us to break down the pros and cons of lab-grown diamonds versus natural diamonds to help you with your buying decision.



What Are Lab-Grown Diamonds?


The correct question that can match the argument is, "Are lab grown diamonds real?"". Lab-grown diamonds, also known as ethical diamonds, are synthetic diamonds that are manufactured within a controlled environment. It resembles natural diamonds, sometimes known as earth-mined diamonds, which are created deep within the earth's crust. Both are chemically identical because lab-grown diamonds are created using the same pure carbon as natural diamonds and undergo methods such as CVD (chemical vapour deposition) and HPHT (high pressure high temperature). A diamond tester is the only way for a jeweler to identify which is which.


Here is an example of a lab-grown diamond in a popular pear-cut shape with certification. It looks similar to a natural diamond for an untrained eye.


5.03 CT Pear Lab-Grown Diamond



The Appeal of Natural Diamonds


Although the growing popularity of lab-grown diamonds is nowhere to halt anytime in the future, there are still people who opt for the mined diamonds because of its authenticity and old-fashioned elegance. Being naturally occurring for a billion years, there are still aspects of natural diamonds that cannot be replicated by synthetic diamonds because it gives a certain mystique and character. 


Below is a perfect example of a 7-carat natural diamond complete with GIA certification that can match any engagement ring setting.

12.55 Round 7.06 Surrey Vancouver Canada Langley Burnaby Richmond

7.06 CT Round Natural Diamond




Enter Moissanite


The debate over lab-grown vs. natural diamonds has seen the entry of another contender: moissanite. While some people might think "diamond" when they see "moissanite," those inclined to use the term may be committing a faux pas. Not because moissanites aren't a good choice for an affordable, beautiful, and durable jewelry option; but because a naturally occurring mineral that was first discovered in a meteorite is not, in fact, a diamond.


Below is a striking brilliance of a moissanite stone which has a higher brilliance compared to natural diamonds and engineered diamonds.

5.15 CT Round Moissanite D-E-F Color



Pros and Cons Breakdown


Now, let’s look at a quick comparison of lab-grown diamonds vs natural diamonds, with a little moissanite thrown in for good measure.


With brief definitions of each diamond type, let’s unravel the pros and cons of lab-grown diamonds versus natural diamonds versus moissanites.


Pros of Lab-Grown Diamonds:

  1. Affordability: With its lesser price, you can buy more diamonds with your money.
  2. Ethical Considerations: Since it is not mined, there is less to no environmental impact.
  3. Quality: Lab-grown diamonds can be crafted perfectly with less nuances since it is made in a controlled area.


Cons of Lab-Grown Diamonds:

  1. Perceived Value: Since it is synthetically created, some people feel they lack the historical and natural appeal of mined diamonds.
  2. Resale Value: Over time, lab-grown diamonds end up in lower resale value compared to natural ones.


Pros of Natural Diamonds:

  1. Timelessness: There is a certain amusement and pride in owning a stone that is billions of years old.
  2. Investment: Natural diamonds are worth every penny as they hold more long-term value.


Cons of Natural Diamonds:

  1. Cost: Price-wise, it is way more expensive
  2. Environmental Impact: Mining natural diamonds has a large ecological footprint.


Pros of Moissanite:

  1. Affordability: They are more budget-friendly diamonds than lab-grown diamonds.
  2. Brilliance: Moissanites are famous for their dazzling sparkle.


Cons of Moissanite:

  1. Perception: Since it is not a diamond, some people who are on a relaxed budget may opt for real diamonds. 
  2. Lower Hardness: They are prone to scratches and damages over time due to its lower hardness compared to lab grown diamonds and natural diamonds.



The Final Choice


When looking for an engagement ring, wedding ring, diamond necklace, diamond earring, diamond bracelet, or loose stone, you should first examine your own preferences and budget. Whether you choose to buy a lab-grown diamond, a real diamond, or a moissanite stone, the most essential thing is to pick the one that speaks to you. After all, how you feel about something is most important. 


Seeking assistance from a reputable jeweller can be quite beneficial if you are still experiencing issues and are unsure of where to start. Excel Jewellers is fully equipped to assist you. Do you wish to create a custom engagement ring? Get in touch with us right now to start designing your own unique engagement rings!