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Why You Should Buy Lab-Grown Diamond Ring

In Partnership with Clean Origin

Lab-grown diamonds are real and they’re fantastic. They’re also ethically-sourced, eco-friendly, and far more affordable than their mined counterparts. For proof, look no further than Clean Origin, one of the best names in the game when it comes to lab-grown diamond engagement rings. The brand’s website is effortless to navigate and their lab-grown diamonds are top of the line. Welcome to the future of engagement rings, gentlemen.

Odds are you’ve heard the word “synthetic” get tossed around and that’s prompted a little hesitation on your part. However, the only difference between a lab-grown diamond and a natural diamond is their respective point of origin. Otherwise, lab-grown diamonds are chemically, physically, and optically the same as diamonds that are mined from the Earth.

Speaking on lab-created diamonds, Stephen ­Morisseau, spokesman for the Gemological Institute of America (which oversees the international diamond grading system), said they’re “not fakes. They’re not cubic zirconias. They have all the same physical and chemical properties of a mined diamond.”

You still have questions. We have answers. Here’s everything you need to know about lab-grown diamond engagement rings and why you should buy one before popping the big question.

What is a Lab-Grown Diamond and How is it Created?

According to most experts, traditional (i.e. mined) diamonds originally formed between 1 and 3 billion years ago. The process took place 100 miles beneath the Earth’s surface, where carbon dioxide underwent extreme pressure after being exposed to extreme heat. Pure carbon squeezed into diamond form and then migrated upward by way of deep volcanic explosions.

Nowadays, scientists are able to replicate the process using two different methods. One is called High Pressure-High Temperature (HPHT) and it uses “carbon seeds” (from pre-existing diamonds) and sophisticated machinery to re-create an environment of high pressure and extreme heat. Pure carbon melts around the starter seed and is then carefully cooled to form a pure carbon diamond.

The other method is Chemical Vapor Deposition (CVD) and it usually starts with an HPHT-produced diamond seed. That seed is placed inside a sealed chamber and heated to about 800 degrees Celsius. The chamber is filled with carbon-rich gases, which are ionised into plasma. Molecular bonds break down and pure carbon sticks to the diamond seed, slowly crystallising into a pure carbon diamond.

After each lab-grown diamond is created, it undergoes the same grading and certification process as mined diamonds. While the specifics might vary from one lab to the next, most labs will grade the diamond according to the 4 c’s: cut, clarity, colour, and carat. Why is it graded in the same manner as a mined diamond? Because it’s the same thing.

Three Reasons to Buy a Lab-Grown Diamond Engagement Ring

The world is changing every day and you want to change along with it. You can start by making more responsible choices about the products you buy. With lab-grown diamond engagement rings, that choice doesn’t come at the expense of clarity, quality, or design. Here are three more reasons to buy one.

1. Lab-Grown Diamonds are Eco-Friendly

Mined diamonds might look pretty, but boy do they wreak havoc on the environment. For starters, they require huge machinery and explosives, which dig deep into the earth, disturb habitats, pollute the water, render the land unusable, and create literal tons of mineral waste. That’s not to mention energy and water usage, carbon emissions, occasional disasters, or the release of harmful gases like Sulphur oxide.

Here’s the full breakdown. Traditionally mined diamonds produce over 125 pounds of carbon per carat, while lab-grown diamonds generate just 6 pounds of carbon per carat. Mined diamonds also produce over 30 pounds of Sulphur oxide while lab-grown diamonds produce none. In total, air emissions on a single carat of a mined diamond are 1.5 billion times higher than those of a lab-grown one.

Moving into water and energy usage, a mined diamond consumes more than 126 gallons of water and 538.5 million joules per carat. By comparison, lab-grown diamonds consume just 18 gallons of water and 250 million joules per carat. Furthermore, much of the energy used in creating lab-grown diamonds is renewable.

Last but not least, mined diamonds take up 100 square feet of land per carat and produce over 5798 pounds of mineral waste. Lab-grown diamonds, meanwhile, disrupt just 0.07 square feet of land per carat and produce only 1 pound of mineral waste. One study even concluded that diamond-growing facilities “are often located in areas that have a negligible impact on the environment and have almost no impact on biodiversity in the area of operation.”

2. Lab-Grown Diamonds are Ethically Sourced

You don’t have to stream “Blood Diamond” or “Uncut Gems” to know about the hazards and unfair practices of the diamond mining industry. From child labour practices to human rights violations to peripheral bloodshed to work-related accidents to health risks, diamond mining delivers no shortage of both controversy and conflict.

When all is said and done, diamond mining exploits the poor, enables wars, and results in 1 injury per every 1000 workers on an annual basis. The mines themselves are vulnerable to collapse and workers are at risk for everything from lung disease to cancer to hearing loss.

By comparison, lab-grown diamonds create zero injuries, spark zero wars, and exploit zero workers. You do the math.

3. Lab-Grown Diamonds are Competitively Priced

When it comes to price, lab-grown diamonds are a no-brainer. Benefitting from a shorter supply chain, they’re usually anywhere from 20-40% less than mined stones. Meanwhile, you get the same exact tier of clarity, variety, consistency, and quality. What more is there to say?


Lab-grown diamonds are the future and it’s time to hop on board. Start your journey by visiting Clean Origin, a digitally native brand that excels in every regard. Their brilliant selection of lab-grown diamond engagement rings is indisputably comprehensive, accessible, and affordable too.

Clean Origin also offers custom-built rings, loose lab-created diamonds, wedding sets, eternity bands, stud earrings, tennis bracelets, and more. Every product comes back by a lifetime manufacturer’s warranty and a 100-day no questions asked return policy. Free shipping and free resizing is also part of the package. Buy the ring, pop the question, and prepare to feel as good as she looks.

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General FAQ

Are lab diamonds real diamonds?

The only difference between lab-grown diamonds and mined diamonds are their respective points of origin. Otherwise, lab-grown diamonds are chemically, physically, and optically the same as diamonds that are mined from the Earth.

How much are lab-grown diamonds?

As with mined diamonds, lab-grown diamonds will vary in terms of price. That said, you can expect to pay anywhere from 20-40% less for a lab-grown diamond than you would a mined diamond.

How much is a 1-carat lab diamond?

The cost of lab diamonds will range depending on certain factors. Nowadays, you can find a 1-carat lab diamond for as little as US$800, though many fall within the US$1000-$1500 range.

Jacob Osborn
Staff Writer

Jacob Osborn

Jacob Osborn is an accomplished author and journalist with over 10 years of experience in the media industry. He holds a Bachelor's degree in English and Communication Arts from the University of Wisconsin--Madison and co-authored a Young Adult novel through Simon & Schuster. Now based in Portland, Oregon, Jacob specialises in entertainment, technology and alcohol reporting. You might find him crate-digging at the nearest record store or sampling whisky at the nearest bar. He daydreams of travelling around the world, but for now, the world will have to come to him by way of lifestyle products, gear, gadgetry, and entertainment. Let's call it a happy compromise while he saves up for the next big trip.