Dec 4, 2024
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 grown (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.
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 stones are grown in certified labs.
FREQUENTLY ASKED QUESTIONS ABOUT LAB-GROWN DIAMOND JEWELRY
1. Are lab grown diamonds real diamonds?
Yes, they are real diamonds. Lab grown and mined diamonds cannot be differentiated with the naked eye. They have the same brilliance and grading system as a mined diamond. You can’t tell the difference between lab grown diamonds and mined diamonds without specialized equipment, even if you’re a professional gemologist! The best way to tell the difference between lab grown diamonds and mined diamonds is to look at the grading report.
2. Do lab grown diamonds have flaws?
Both mined and lab grown 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.
3. Are lab grown diamonds Certified?
A lab grown diamond is graded using the same process as a mined diamond. Just like our mined diamonds, our lab grown 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.)
4. Why are lab grown diamonds less expensive?
Lab grown and mined diamonds have the same costs when it comes to cutting, polishing, and inspection. The difference in price stems from engineering and mass quantity produced.
5. Do lab grown diamonds retain value?
Lab grown diamonds are produced in abundance; therefore, the ensuing value is unpredictable over time.
6. Can you insure a lab grown diamond ring?
Lab grown diamonds may cost less, but there is no difference when it comes to insuring your precious piece of jewelry.
7. Is a Cubic Zirconia (CZ) and/or moissanite, the same as a lab grown diamond?
Absolutely not. There is nothing more brilliant or durable than a diamond. CZ's and moissanites are less durable and have less light performance.
DO I BUY MINED OR LAB GROWN DIAMOND?
There is no wrong answer. The decision is entirely up to you depending on which type of diamond you prefer.
Things to Consider About Mined Diamonds:
- The extraordinary process it takes for the Earth to create a precious stone
- No stone has the same characteristics - UNIQUE!
- Limited supply creates more demand
- Exclusivety of stone may facilitate retention of value
Things to Consider About Lab Grown Diamonds:
- Appreciation of modern technology
- No stone has the same characteristics - UNIQUE!
- Due to volume of production, they are more affordable
- Larger carat weights with higher color and clarity are more attainable and budget friendly