5 Must-Have Features in a lab grown diamond

14 Jul.,2025

 

5 Compelling Reasons to Choose Lab-Grown Diamonds in ... - Talori

The jewelry industry has long been synonymous with luxury, elegance, and craftsmanship. At the heart of this industry, diamonds reign supreme, particularly in engagement rings, necklaces, and other fine jewelry pieces. But with changing consumer values and technological advances, lab-grown diamonds have entered the scene, offering a modern alternative to traditionally mined stones. If you're wondering whether lab-grown diamonds are worth the hype, we’ve got five compelling reasons why they are quickly becoming the gemstone of choice for consumers and jewelers alike.

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Let’s dive into how lab-grown diamonds are reshaping the jewelry industry and why you should seriously consider choosing them for your next dazzling piece of jewelry.

1. Sustainability and Ethical Sourcing: A Diamond You Can Feel Good About

One of the most significant reasons people are turning to lab-grown diamonds is the ethical and environmental benefits they offer. The traditional mining of diamonds has long been criticized for its impact on both the environment and local communities. Issues like land degradation, water pollution, and unethical labor practices—often referred to as "blood diamonds"—have tainted the reputation of mined diamonds.

Lab-grown diamonds, on the other hand, offer a sustainable solution to these problems. Because they are created in controlled environments, the need for destructive mining processes is eliminated. There’s no large-scale excavation, no ecosystems disrupted, and no exploitation of vulnerable labor forces.

For environmentally conscious consumers, this is a game-changer. More and more people, particularly younger buyers, want to know where their products come from and whether they’ve been sourced ethically. By choosing lab-grown diamonds, consumers can wear their jewelry with pride, knowing that it aligns with their values.

Quick facts on sustainability:

  • Producing lab-grown diamonds uses significantly less water than mining.
  • No displacement of wildlife or destruction of natural habitats.
  • Reduced carbon footprint, especially when renewable energy is used in production.

In the age of climate change and social awareness, sustainability is more than a trend—it’s a lifestyle. Lab-grown diamonds allow consumers to indulge in luxury without compromising their ethical standards.

2. Affordability: Luxury Without the Hefty Price Tag

Let’s be honest: buying a diamond has traditionally meant dropping some serious cash. Whether you’re shopping for an engagement ring, a pair of diamond earrings, or a timeless bracelet, the cost of mined diamonds can be staggering. For many people, the high price tag of natural diamonds puts them out of reach.

Lab-grown diamonds, however, offer an affordable alternative without sacrificing quality. On average, lab-grown diamonds are 30-40% less expensive than their mined counterparts. This price difference comes down to the simpler and more efficient production process of lab-grown diamonds. Rather than relying on costly mining operations that involve the transportation and labor of extracting gems from deep beneath the earth, labs can produce diamonds in a matter of weeks in a controlled environment.

But lower cost doesn’t mean lower quality. Lab-grown diamonds are chemically, physically, and optically identical to natural diamonds, making them a fantastic option for anyone who wants the beauty and brilliance of a diamond without the eye-watering price tag.

This affordability opens the door to more creativity and personalization. Consumers can opt for larger carat sizes or more intricate custom designs while staying within budget. In a world where personalization and customization are increasingly in demand, lab-grown diamonds give consumers more bang for their buck.

3. Innovative Technology: Precision and Consistency

The jewelry industry has always prized craftsmanship and artistry, but recent advances in technology are pushing the boundaries of what's possible with lab-grown diamonds. These diamonds are produced using cutting-edge techniques, such as Chemical Vapor Deposition (CVD) or High Pressure-High Temperature (HPHT) methods, which allow for precise control over the diamond-growing process. This leads to an impressive level of consistency in quality, making lab-grown diamonds more predictable in terms of clarity, cut, and color.

For jewelers, this is a huge advantage. The predictability and uniformity of lab-grown diamonds make it easier for jewelers to source diamonds that match the exact specifications of their clients. Whether it’s a perfectly matched pair of earrings or a multi-stone engagement ring, lab-grown diamonds simplify the design and creation process, ensuring a flawless final product.

This level of control and precision also means that more designers are experimenting with lab-grown diamonds in unique and innovative ways. Because they can be produced in specific shapes, sizes, and even colors, lab-grown diamonds give jewelry designers greater flexibility. They can take more creative risks, knowing that the diamonds will meet the exacting standards required for high-end pieces.

What’s more, technological innovation isn’t just changing how diamonds are produced—it’s also changing how they’re sold. Digital platforms, augmented reality (AR), and virtual try-on tools allow consumers to visualize and personalize their diamond jewelry from the comfort of their own homes. In a world where convenience and customization reign supreme, lab-grown diamonds are helping to revolutionize the buying experience.

4. Uncompromised Quality: Identical to Mined Diamonds

One of the biggest myths surrounding lab-grown diamonds is that they aren’t “real” diamonds. Let’s clear that up right now: lab-grown diamonds are 100% real diamonds. They have the same physical, chemical, and optical properties as mined diamonds, meaning they look, feel, and sparkle exactly the same.

When it comes to the 4Cs—cut, color, clarity, and carat weight—lab-grown diamonds perform just as well as their mined counterparts. They can be graded by reputable organizations like the Gemological Institute of America (GIA) and the International Gemological Institute (IGI), ensuring that buyers receive diamonds of the highest quality.

The process of growing diamonds in a lab allows for better control over their creation, resulting in stones that are often higher in clarity and more colorless than mined diamonds. Lab-grown diamonds also tend to have fewer inclusions (tiny imperfections) compared to their natural counterparts, offering better clarity at a more affordable price.

For consumers, this means that lab-grown diamonds deliver the same luxury, beauty, and timeless appeal as mined diamonds, but without the ethical or financial drawbacks. Whether it's a sparkling engagement ring or a stunning pendant necklace, lab-grown diamonds offer uncompromised quality.

5. The Future of the Jewelry Industry: Trend-Setting and Evolving

Lab-grown diamonds are not just a passing trend—they are the future of the jewelry industry. As consumer preferences shift towards sustainability, affordability, and transparency, lab-grown diamonds are meeting the moment and driving significant changes across the industry.

Brands like De Beers, which have long been stalwarts of the traditional diamond market, are now embracing lab-grown diamonds. Even the biggest names in jewelry understand that the demand for ethical, affordable, and high-quality diamonds is not going away anytime soon.

The rise of lab-grown diamonds is also fostering innovation across the entire jewelry landscape. Designers are no longer constrained by the limitations of natural diamond sourcing. Lab-grown diamonds provide a consistent and sustainable resource for creating bold, unique, and customizable pieces that cater to modern tastes.

Retailers, too, are evolving in response to the growing popularity of lab-grown diamonds. Many online jewelers now specialize exclusively in lab-grown diamonds, offering competitive pricing and a wide range of options that cater to today’s digitally savvy shoppers. Brick-and-mortar stores are following suit, with more retailers offering lab-grown options alongside traditional stones, giving consumers greater choice and flexibility.

As lab-grown diamonds continue to gain traction, they are reshaping how we think about luxury and sustainability in the jewelry industry. And with advances in technology, the gap between lab-grown and mined diamonds will continue to shrink, further solidifying lab-grown diamonds as the go-to option for future generations.

FAQs:

Wrapping It Up: Lab-Grown Diamonds Are Here to Stay

Lab-grown diamonds are more than just a trend; they represent a major shift in the jewelry industry. From sustainability and affordability to uncompromised quality and innovative design possibilities, there are plenty of reasons why lab-grown diamonds are the future of luxury jewelry. Whether you’re looking for a stunning engagement ring, a thoughtful gift, or a timeless piece for yourself, lab-grown diamonds offer the perfect blend of beauty, ethics, and value.

The next time you’re in the market for a diamond, consider the lab-grown option. It’s a decision you can feel good about—both for your wallet and the world.

4Cs vs. 5Cs of Lab-Grown Diamonds - Sunny Eden

4Cs vs. 5Cs of Lab-Grown Diamonds

Lab-grown diamonds receive a Five C's report. They will show variations within the Five C's range, ranging from poor to superlative quality like mined diamonds. The key to picking out the right diamond for your ring is the Five C's. 

What are the 4Cs of diamonds?

The Five C's are cut, color, clarity, carat weight, and certification. These are the important elements you really need to know about when buying a lab-grown diamond.

1. Cut

The cut is the most important of all the Five C's. The beauty and value of a diamond are achieved by the proper setting of an uncut diamond.

People usually think of the cut of a diamond as the shape (round, princess, emerald, pear, etc.). However, the cut is not the shape. The cut of a diamond is the precise process of faceting the stone with proportions, symmetry, and polish that allow the facets to dance with the light and release the diamond's maximum beauty.



When a diamond is properly cut, light travels through the pavilion and reflects off the top of the diamond (called a table by gemologists) to produce the desired Brilliance, Brightness, Fire, and Scintillation.

  • The gemological laboratories have five cut grades: Excellent, Very Good, Good, Fair, and Poor (the worst grade).

    Excellent (EX): A flawless large diamond has high brilliance, scintillation, and an even pattern of light and dark areas.

    Very Good (VG): Diamonds in this cut grade also have high brilliance and sparkle, but they are expected to be a bit dark in the center or at the edges.

    Good (G): Generally speaking, stones in this grade will be a bit dark or lacking in scintillation. A stone can also be graded according to its shape or weight ratio. 

    Fair (F): This grade of stone will have very little brilliance or scintillation.

    Poor (P): This type of stone has very poor proportions and shows very brilliance or scintillation.

  • Understanding how light interacts with a diamond is necessary for you to know the differences between an excellent cut diamond and a regular cut one. The light is reflected and refracted in a different way than in air, water, glass, or other gemstones.

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  • Brilliance is the brightness that you see when you look at a diamond. A well-cut diamond has specific dimensions that reflect and return almost all the light entering the diamond from the top of the diamond. Even in poor light, the diamond will appear very bright. A poorly cut diamond will leak light from the bottom and become dull or flat compared to a well-cut diamond.

    Fire describes the iridescent color reflected by a diamond gemstone. Diamonds have a very high light dispersion. When white light enters a diamond, it disperses into different colors like a prism. Scintillation defines the sparkle seen when a diamond moves. This is also known as the sparkle of a diamond.

    The better the diamond is cut, the better the contrast between the dark and light areas. Ordinary diamonds have blurry gray areas, while the best cut diamonds have very distinct contrasting patterns consistent throughout the diamond. 

2. Color

A perfect diamond, without impurities and defects, is completely colorless. 

Lab-grown diamonds vary in color and are not all colorless. The colors of lab-made diamonds can vary in color from icy white to yellow brown. Gemological laboratories have standardized grades of D-Z. The price of lab-produced diamonds is influenced by the color grade, as diamonds with higher colors are preferred over those with warmer colors.


  • D: Absolutely colorless: The highest grade of color

  • E-F: Colorless: An expert gemologist can detect minute traces of color

  • G-J: Near colorless: Color difficult to detect by the naked eye, unless

  • compared side by side against diamonds of higher grade

  • K-M: Faint Color: Has a slight yellow hue

  • N-R: Noticeable color: Diamonds in this color range tend to have a yellow hue

  • S-Z: Very Noticeable Color: The diamond has an apparent yellow hue

How Do Diamonds Get Their Color?

The most common inclusions in diamonds are clusters of nitrogen atoms within the diamond that form yellow or brown undertones. Over 98% of mined diamonds contain nitrogen impurities. Laboratory diamonds' yellow and brown undertones come from cavities in the crystal structure created by CVD growth. Most HPHT diamonds are colorless and may have blue or gray undertones. Before purchasing, a lab diamond specialist must inspect your diamond to ensure it has no undesirable color.

3. Clarity

Clarity is a measure of how many flaws or inclusions are present in a diamond, which may be defects in the diamond's crystals. The lower the clarity of a diamond, the more blemishes are present in the diamond. Clarity is graded on a scale from Internally Flawless to Included. Not all lab-produced diamonds are perfect.

Lab-grown varieties vary in clarity. Not all inclusions are created equally. Some lab-grown diamond inclusions are difficult to detect even under magnification, while others are easier to see with the naked eye. Clarity is the second most important driver of price, after carat weight.

From flawless to included - 5 major grades of clarity

The grade contains a major grade and a sub-grade. The numbers following the major grade are a sub-grade, the lower the number, the better. For example, a VS1 is better than VS2, and VS2 is superior to an SI1. 

  • When magnified, both FL and IF diamonds are free of visible internal inclusions. The Flawless and the Internally Flawless lab diamonds are extremely rare. This is because truly perfect lab diamonds are not cut into gemstones but are used for high-tech purposes such as laser lenses.

  • The grade given to a diamond with minute inclusions that range from extremely difficult to very difficult to see is visible to a skilled grader using 10x magnification.

  • Typically, you will need to use a gemological microscope to identify VVS2 inclusions. The inclusions pattern is usually not one larger spot but several individual VVS1 sized spots that together equal the VVS2 clarity grade. Since each spot is too small to be seen with a jeweler's loupe, a microscope is needed to identify them.

  • Unlike VVS2 clarity inclusions, a microscope is not needed to locate a VS1. VS1 clarity inclusion is relatively small and is not visible to the naked eye.

  • Imperfections are difficult to find by magnification and not visible to the naked eye. Even equipped with a 10x magnification, inclusions are difficult for the layman to find.

  • As with the previous poorer VS2 sample, the diamond SI1 clear inclusions are an extreme example of the maximum size and worst color of SI1. Clarity grades can be based on many different inclusions points within the diamond. It is less common for clarity grades to be based on one concentrated inclusion (especially for SI1 and below).

    Often, many smaller spots and clouds are made up of tiny spots that make up the clarity grade. In these cases, the diamond appears clean to the naked eye because each inclusion is so small.

  • Like Emerald and Asscher cuts, SI2 clarity inclusions are most likely to be visible to the naked eye. However, for other brilliant shapes (basically all the other common shapes), SI2 clarity inclusions are usually clean to the naked eye.

  • I1 clarity inclusions are visible on step cuts (Asscher Cuts and Emerald Cuts). Most clarity grades consist of several to many smaller inclusions spread out in a diamond. In these cases, the I1 clarity inclusion will be much less noticeable to the naked eye.

4. Carat Weight

Diamond certification (usually from laboratories GIA, AGS, IGI, EGL, GSI, and HRD) is a report you receive from a third-party laboratory describing all the diamond characteristics. Together with each diamond you are considering. You should also obtain and review its laboratory certification. This laboratory report or certificate will be issued by the grading agency and describes various elements of the gem, such as color, clarity, length, and width. The diamond is evaluated, carefully examined, and measured by a trained professional using specialized tools such as a loupe or microscope.

Types Of Engagement Ring Cuts

Once you understand the basics of diamond evaluation, now have fun finding your style with various engagement ring shapes.

  • Brilliant-Cut Diamond : This round shape has long been a longtime classic amongst engagement rings.

  • Princess-Cut Diamond: This sharply-cut square shape has a graceful presence when set in a ring.

  • Marquise-Cut Diamond: This is a regal shape considered ideal for giving the illusion of length.

  • Emerald-Cut Diamond: This rectangle-cut diamond features large step-cut facets that give it a hall of a mirror, art deco appearance.

  • Cushion Cut Diamond: Similar to a pillow with rounded corners, this cut has a vintage look.

  • Radiant-Cut Diamond: This square shape features cut corners and a unique facet pattern that will stand out amongst all others.

  • Oval-Cut Diamond: Some consider this shape to be the perfect, flattering blend of classic round and elongating marquises.

  • Pear-Cut Diamond: The pear-shaped diamond has the brilliance of a round engagement ring cut but with the added uniqueness of asymmetry.

  • Heart Cut Diamond: This cut is a sure-bet way to bring out its recipient's sentimental side. 


While the options are endless, there are certain types of engagement ring styles that continue to stand the test of time. Like the US brand, Sunny Eden™ provides customized bridal lab-grown diamonds with excellent Five C's. Sunny Eden diamonds are made from your or your beloved ones’ hair, which makes your diamonds unique, stylish and chic.

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