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Lab-Grown Diamonds Vs. Mined Diamonds: What you should know

Are lab diamonds, real diamonds? YES! Are lab diamonds worth anything? YES!

There has been a lot of debate regarding what a lab-crafted (also known as lab-created) diamond is and if it’s a “real” diamond. 

Let’s dive into what sets these stones apart (or doesn’t) from naturally-mined diamonds. Of course, it’s a personal preference, but we don’t think lab-grown diamonds are a fad, in fact, we think they’re here for the long haul. Here are some of the facts so you can decide what’s best for you!

What is a lab-grown diamond?

The main difference between a lab-grown diamond and a naturally-mined diamond is simply the way it is created. A mined diamond is formed naturally deep beneath the Earth’s crust where temperatures and pressures are very high. These diamonds can only be mined when rare volcanoes erupt and bring them close to the surface.  

We imitate that same process in our lab using a High-Pressure High Temperature (HPHT) or Chemical Vapor Deposition (CVD) process. What starts as a diamond seed— a minuscule slice of a diamond— blossoms into a large, rough diamond as carbon atoms grow around it. These elegant pieces are grown in certified labs that use very limited energy and emit next to no emissions.

Lab-Crafted Diamond Rings

 

DIAMONDS FROM THE LAB

  1. Lab diamonds usually cost about 30% less than natural diamonds of similar size & quality.

  2. The grown diamond process duplicates what occurs naturally- making it impossible for the human eye to identify the difference of lab-grown or earth mined.

  3. They are certified & graded to the same standards as mined diamonds.

What are lab-diamonds made of?

 

DIAMONDS FROM THE MINE

 

  1. There is a large selection readily available of designs, sizes, and shapes to choose from.

  2. Diamonds formed from earth’s crust with incredible quality are rare, and that’s part of their appeal. Formed under the earth’s crust over billions of years

  3. Those mined today formed billions of years ago, giving them an unprecedented historic charm.

 

 

Frequently Asked Questions About Lab-Grown Diamond Jewelry

Get up to 30% more diamond for your money

1. Why are lab-grown diamonds cheaper?

Lab-created and natural diamonds have the same costs when it comes to cutting, polishing, and inspection. The difference in price stems from the difference in the costs and processes leading up to that point, the heavy cost of mining. 

2. Is a Cubic Zirconia (CZ) the same as a lab-grown diamond?

Absolutely not. A diamond is made of carbon and cubic zirconia has zero carbon, making it much weaker and with different light performance than lab-crafted or natural diamonds.

3. Do laboratory-grown diamonds look real?

The short answer: Yes, because they are real diamonds. Lab-crafted and natural diamonds cannot be differentiated with the naked eye. They also have that same sparkle you’d look for in a natural diamond. You can’t tell the difference between lab-created diamonds and real diamonds without specialized equipment, even if you’re a professional gemologist! The best way to tell the difference between lab-grown diamonds and real diamonds is to look at the grading report.

4. Are lab-grown diamonds GIA Certified?

A lab-grown diamond is graded and certified using the same process as a mined diamond. Just like our mined diamonds, our lab-crafted diamonds are sent to a gem lab that specializes in grading diamonds. Each diamond is graded using the 4C’s (cut, clarity, color, and carat). Both are held to the exact same standards. (Learn more about the 4Cs.

5. Do lab-grown diamonds have flaws?

Both mined and lab-crafted diamonds are at the mercy of science, and there is no way to guarantee a perfect diamond. All diamonds will inevitably include different amounts of flaws and inclusions, which is why they are graded and certified. It is important to note that lab-grown

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