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Best Lab Diamond Earrings Online 

Lab Diamonds Stud Earrings

Discover the best places to buy lab-grown diamonds earrings online. Browse our reviews of the top lab-diamond sellers to make an informed decision and buy the ideal earrings.


Top Lab Diamond Earrings Online

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  • Bespoke Pieces By Veteran Artisans

  • Unbelievably Transparent Operations

  • Great value

  • 180+ Physical Locations

Grown Brilliance
Clean Origin Logo

  • 100-Day Return Policy

  • Priced Lower Than Competition

  • 16,000+ Pieces With 125 Settings

  • Ships all across The US

With clarity logo

  • Start with 3-D Printed Replica

  • 8000+ Engagement Ring Customizations

  • Lifetime Warranty, Free Resizing & Returns

  • Great Selection of Stones

  • Many Affordable Jewelry Options

  • Customization Options

  • Limited Product Information

  • Email and Phone Support 

Jean dousset logo

  • Brought Transparency To The Market

  • Fiercely Focused On Customer Experience

  • Collection Of 200,000+ Individual Stones

  • Trusted By 150,000+ Customers

James Allen Logo
With Clarity
James Allen
Clean Origin
Jean Dousset
Grown Brilliance






Round Lab Diamond

Your Ultimate Guide to Lab-Grown Diamond Earrings: from Creation to Selection

In the captivating realm of lab-grown diamonds, this comprehensive buying guide serves as your trusty companion. Let's kick off by unraveling the mystery behind lab-grown diamonds, those dazzling gems born from cutting-edge science. We'll explore not only what makes them unique but also why they've become a rising star in the world of jewelry.


Explanation of Lab-Grown Diamonds

Prepare to be amazed as we dissect the science behind lab-grown diamonds. These gems, crafted in controlled environments, boast the same brilliance, hardness, and beauty as their natural counterparts. We'll demystify the process, showcasing how technological innovation has given rise to these stunning alternatives.

Purpose of the Buying Guide

Why are we here? This guide isn't just about dropping knowledge; it's your roadmap to informed decision-making. Whether you're a seasoned jewelry aficionado or a first-time buyer, our purpose is to guide you through the intricacies of choosing lab-grown diamond earrings that not only match your style but also align with your values.

Overview of Key Factors to Consider

Let's set the stage for an enriching journey. From budget considerations to diving into the nitty-gritty details of diamond characteristics, we'll cover it all. This isn't just a buying guide; it's your go-to resource for understanding the factors that make each pair of lab-grown diamond earrings unique. Buckle up, and let's explore the world of brilliant possibilities together.


Understanding Lab-Grown Diamonds 

There are several reasons why lab-grown diamonds earrings are becoming more popular then the natural counterparts. Perhaps, you can already guess some of them, but keep reading to find some more surprising reasons:

  • Quality 

Lab-grown diamonds have the same physical, chemical, and optical properties as natural diamonds, ensuring that they are of equal quality.

  • Variet

Lab-grown diamonds are available in a wide range of sizes, colors, and cuts, providing consumers with more options to choose from when making a purchase.


  • No Ethical Dilemma

Natural diamonds have a long history of unethical sourcing, as popularized in Leonardo DiCaprio’s movie, Blood Diamond. Although such unethical sourcing of natural diamonds has come down sharply over the past few decades, it’s not entirely gone. So, a consumer is constantly faced with an ethical dilemma when buying a diamond – whether the diamond they are buying was used to fuel a war, insurgency, or political coup in underdeveloped countries!


Lab-made diamonds don’t expect an ethical compromise from you. They are all produced by commercial labs for commercial purposes only.


  • Price

Of course, price is a crucial decision when buying diamonds. A lab-grown diamond can cost anywhere between 20% to 80% of the price of a natural diamond. Both classes of diamonds are practically identical, and the naked eye cannot tell the difference. So, you can go for a higher grade and a bigger stone with a lab-grown diamond.


  • Environment-friendly

Diamonds are usually found hundreds of feet below the ground. So, extracting them involves displacing millions of pounds of earth, which results in lasting ecological damage in and around the mines.


On the other hand, lab-grown diamonds do not result in any cost to Nature. Although they do happen to use vast quantities of energy for production, there is a strong emphasis on sustainability in the manufacturing process.


Identifying Lab-Grown Diamonds

We’ve already said it many times, and we’ll say it once more just to reinforce the message – for all practical purposes, lab diamonds cannot be distinguished from natural diamonds.

In fact, they are so identical that even experienced gemologists cannot differentiate between the two using traditional methods. For this reason, certification agencies like GIA had to develop advanced devices to help distinguish them. Today, such devices are the only way to distinguish between lab-grown and natural diamonds.

As far as retailers or consumers are concerned, diamonds from both sources look the same. Therefore, sellers are mandated to use the term “lab-grown” or something similar to refer to all lab-grown diamonds for sale. And, that’s the only way you know a diamond is made was synthesized in a lab.

Also, make sure that the diamonds have authentic certifications from reputed agencies like GIA, AGS, or similar reliable organizations.


  • Are Lab-Grown Diamonds as Strong as Real Diamonds?
    Absolutely! Lab-created diamonds sit atop the list of hardest substances on earth, sharing the space with natural diamonds. In terms of strength, hardness, and durability, lab-grown diamonds are an equal match to natural diamonds.
  • What are the raw materials used in creating lab-grown diamonds?
    You already know that the HPHT process uses a diamond wrapped inside a ball of carbon to create diamonds. However, what you don’t know is that an alloy of iron, nickel, or cobalt is usually used in the process too. If it’s the CVD method, hydrocarbon gases are used as carbon sources, and nothing else.
  • How Do Lab-Grown Diamonds Differ From Cubic Zirconia and Moissanite?
    Contrary to popular misconception, cubic zirconia and moissanite are NOT lab-grown diamonds. Although many people confuse them as synthetic diamonds, they are not related to diamonds (natural or lab-grown) in any way. In fact, both cubic zirconia and moissanite have physical, chemical, and optical properties vastly different from diamonds. They are what’s known commercially as “imitation diamonds.” So, if anyone is advertising cubic zirconia or moissanite jewelry as lab-grown diamond rings, necklaces, earrings, and so on, then avoid them altogether.
  • Do Lab-Grown Diamonds Come In Different Colors?
    Yes, they do. Like natural diamonds, lab-grown diamonds often have subtle tints that may or may not be visible to the naked eye. A competent gemologist can differentiate between clear and colored lab-grown diamonds, although regular consumers may not be able to. Also, yes, their prices are closely related to their color. The crystal-clear lab-grown gems with no color tints command the highest price. In most cases, you’ll find a yellow or bluish tint, which indicates the presence of nitrogen and boron, respectively, in trace quantities. Also, CVD diamonds often have a brown tint to them. If you are looking for affordable colorless gems, then HPHT are the best lab grown diamonds for you. They are usually colorless but cost twice as much as CVD diamonds for the same reason.
  • Do lab diamonds sparkle less?
    Lab-created diamonds, also known as synthetic or cultured diamonds, have the same chemical composition and physical properties as natural diamonds. Therefore, their ability to sparkle and reflect light is essentially the same. The sparkle of a diamond is determined by its cut, clarity, and the way light interacts with its facets, regardless of whether it's lab-grown or mined from the earth. When it comes to sparkle, the most important factor is the diamond's cut. A well-cut diamond will reflect and refract light in a way that maximizes its brilliance and sparkle. Both natural and lab-grown diamonds can be cut to excellent standards, allowing them to exhibit exceptional sparkle. It's worth noting that the appearance of sparkle can also be influenced by other factors such as the quality of the cut, the presence of inclusions or flaws, and the overall design of the jewelry piece in which the diamond is set. These factors apply to both lab-created and natural diamonds.
  • Will a lab diamond fail a diamond tester?
    No, a lab-grown diamond should not fail a diamond tester. Diamond testers are designed to determine whether a gemstone is a diamond based on its electrical and thermal conductivity properties. Both natural and lab-created diamonds have similar thermal conductivity, as they are composed of carbon atoms arranged in a crystal lattice structure. Therefore, a diamond tester should accurately identify a lab-grown diamond as a diamond. However, it's important to note that diamond testers are not foolproof and can sometimes give false positive or false negative results. Other gemstones or diamond simulants with similar thermal conductivity properties, such as moissanite, can sometimes yield positive results on a diamond tester. Therefore, it's recommended to use additional testing methods, such as visual inspection or professional gemological analysis, to confirm the identity of a gemstone.

Lab Diamond Earrings Consultation

Want expert help choosing your diamonds engagement ring? With unlimited stones and ring options available online, it can feel overwhelming to shop for the diamond ring that maximizes both beauty and budget.

That’s where our diamond experts come in. We help you buy lab diamonds online with confidence. We provide you with an engagement ring expert who will help you select everything from the cut quality of your diamond to the precious metal of your ring. Our experts know what to look for and most often get better deals the the average consumer. Book a 1on 1 consultation with unlimited support until you buy the perfect ring - only $199.

Lab diamonds errings

Whether you're looking for a classic solitaire, a glamorous halo setting, or a unique-colored diamond, we have something for everyone. Explore our collection of lab diamond ring settings today and join the sustainable jewelry movement.

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