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Why Choose Lab Grown Diamonds?

Mining Free

Lab diamonds are a responsible choice since they are grown and involves no mining and exploitations.

Beauty & Quality

Lab grown diamonds have the same physical, chemical, and optical properties as mined diamonds.


Maximize your budget with high-value, affordable lab-grown diamonds. Smart cost effective luxury!

What are Lab Grown Diamonds?

Did you know that lab-created diamonds, sometimes called synthetic diamonds, are made in controlled environments that mimic how diamonds naturally form deep in the Earth? These best lab grown diamonds are carbon atoms structured exactly like natural diamonds, giving them identical optical and chemical qualities. Scoring a perfect 10 on the Mohs scale, just like mined diamonds, their only difference is where they come from. They go through the same growth, cutting, and polishing steps as their natural counterparts, offering a variety of colors and clarities.

Choosing lab-grown diamonds means you're opting for an ethical and environmentally conscious choice, avoiding the impacts of traditional diamond mining.

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How Are Lab Grown Diamonds Made?

Lab-grown diamonds, also known as lab-created diamonds, are a sustainable and ethical choice in the jewelry world. Here's how they are made, using two key methods:

1. High Pressure High Temperature (HPHT):
Mimics Earth's natural diamond-creating process.

  • Involves exposing a diamond seed to high temperatures and pressures.
  • Results in the growth of a diamond over time.

2. Chemical Vapor Deposition (CVD):

  • A more modern technique.
  • Places a diamond seed in a chamber filled with carbon-rich gases.
  • These gases are heated, causing carbon atoms to layer onto the seed, forming a diamond.

Both HPHT and CVD diamonds have the same chemical, physical, and optical characteristics as mined diamonds. The key benefits of lab-grown diamonds include:

  • Ethical Production: Free from the controversies often associated with diamond mining.
  • Environmental Sustainability: Less invasive and damaging to the Earth.
  • Quality and Value: Offers the beauty of diamonds at a more accessible price point.

Lab-grown diamonds are an excellent choice for those seeking luxury with a conscience, combining the timeless appeal of diamonds with modern ethical standards.

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Moissanite vs Lab Grown Diamond vs Diamond

Diamonds own the charts of beauty but alongside they toment the natural resources as well as your pockets. Lab Grown Diamonds are same as natural diamonds chemically and physically.Developed after hundred years of compression of carbon derivatives whereas moissanites are still named to come from stars, these and many more differences makes this quetion important to be answered, Moissanite vs Diamond?

Choosing a crystal derived with the hustle of clearing land and landforms only to achieve a crystal for your finger is something against natural percepetions, whereas moissanite is achieved with the way approchable beauty without fuss, totally mining free.


Moissanite is the one sparkling diamond born in the lab with the help of an artist gem cutter. It was first discovered by the french scientist "Henri Moissan" in 1893. Moissanite is the second hardest to diamonds on the Mohs hardness scale.

Lab Grown Diamond

On the whole, lab diamonds possess the same physical and chemical properties as natural diamonds; moreover, in terms of appearance, both natural diamonds and lab diamonds are the same, but the main difference between them is their manufacturing process.


Diamond is a solid form of pure carbon with its atoms arranged in a crystal. Diamonds are discovered through mining, which requires a lot of labor to dig up and find the diamonds. After that, they are cut and shaped by an artist's gem cutter to obtain their perfect shape.

Gives new turn to your special occasion with this elegant Moissanite by the Diamondrensu! The lab grown diamonds (which are also known as eco-friendly diamonds, lab created diamonds, conflict free diamonds, man-made diamond, etc ) are man made diamonds crafted in the lab. Lab Grown Diamonds are better alternative to a natural diamond. If you wish to buy an engagement ring or other piece of jewelry in budget lab grown diamond is an option.

Natural Diamonds are spectacular because their hardness rating is 10, and they are super sparkly. However, the price of these stones is a drawback. As compared to Moissanite and Lab-Created Diamonds, natural diamonds are too expensive.

Lab Grown Diamonds a Greener Choice?

Lab-grown diamonds provide an ethical and conflict-free alternative to traditional diamonds, free from the issues of 'blood diamonds'. Produced in controlled settings, they ensure ethical standards, offering luxury without compromising human rights. Their popularity signifies a shift towards more responsible jewelry practices, appealing to consumers who value ethical sourcing and environmental sustainability.

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Which Celebrities Wear Lab Grown Diamonds?

Renowned for her exceptional fashion sense, Barbados-born singer and entrepreneur Rihanna always makes a statement.At her 30th birthday celebration, Rihanna complemented her elegant black and fuchsia Saint Laurent dress with a stunning array of diamond jewelry. Among her exquisite accessories was a lavish demi-fine ring, valued at over $1 million. This remarkable piece featured ruby and pink sapphires, set in 18k yellow and white gold vermeil, and was adorned with an impressive 16 carats of lab-created diamonds.

Penélope Cruz

At the 2019 Cannes Film Festival, Spanish actress Penélope Cruz dazzled on the red carpet with striking 3-carat pear-shaped lab-grown diamond earrings, the largest of their kind to grace the event.

Lady Gaga

During the 2018 premiere of "A Star is Born," the multi-talented singer-songwriter and actress graced the event wearing exquisite lab-grown diamond earrings. These glamorous constellation earrings boasted a design that included three ethically sourced freshwater pearls, complemented by nine brilliant-cut lab-grown diamonds on each earring, showcasing both elegance and ethical fashion.

Emma Watson

At the 2018 Oscars Vanity Fair afterparty, Emma Watson, famed for her "Harry Potter" series role, showcased her commitment to ethical fashion. She chose accessories that were both environmentally conscious and stylish. Her earrings crafted from lab-grown diamonds and recycled gold, were a highlight, and she completed her ensemble with a responsibly sourced bracelet and ring, emphasizing her dedication to sustainable luxury.

Have Any Questions?

Lab-grown diamonds are real diamonds produced in controlled laboratory environments, mimicking natural diamond formation. Created through advanced techniques like High Pressure High Temperature (HPHT) or Chemical Vapor Deposition (CVD), these diamonds possess the same properties as mined diamonds. Offering a sustainable and ethical alternative, lab-grown diamonds are becoming popular in jewelry, combining eco-friendliness with affordability.

Yes, lab-grown diamonds are known by several other names, such as synthetic diamonds, cultured diamonds, engineered diamonds, or created diamonds. These terms all refer to diamonds that are manufactured in a laboratory setting using advanced technological processes, rather than mined from the earth. Each term emphasizes the diamonds' man-made origin and their identical properties to natural diamonds.

Yes, lab-grown diamonds are indeed real diamonds. They possess the same physical, chemical, and optical characteristics as natural diamonds, including the same fire, scintillation, and sparkle. Created in a controlled laboratory environment, these diamonds are a testament to scientific advancement. It's nearly impossible to differentiate lab-grown diamonds from natural diamonds with the naked eye. Only specialized laboratories like GIA, IGI, and EGL have the appropriate techniques and methods to identify the differences between them.

Yes, all of Diamondrensu's lab-grown diamonds are certified by reputable institutions such as the Gemological Institute of America (GIA) or the International Gemological Institute (IGI). These certifications assure the authenticity, quality, trust, and transparency of our lab-grown diamonds, providing you with confidence in your purchase.

Lab-grown diamonds, whether created using Chemical Vapor Deposition (CVD) or High Pressure High Temperature (HPHT) methods, possess the same chemical properties and physical appearance as natural diamonds. However, it's important to note that HPHT diamonds might test as moissanite in some testing methods. This is primarily due to the technology used in certain testers not being sufficiently advanced to distinguish effectively between these materials.

On the other hand, CVD lab-grown diamonds will typically test as diamonds when using standard diamond testers or thermal testers. This is because these testers are designed to detect the unique thermal conductivity properties of diamonds, which CVD diamonds share.

For accurate identification and verification, laboratories such as the International Gemological Institute (IGI) and the Gemological Institute of America (GIA) have the necessary methods and technology to correctly test and differentiate these stones. They can provide reliable certifications that confirm the true nature of the diamond, whether it's a natural, CVD, or HPHT lab-grown diamond.

Yes, colored lab-grown diamonds are available. These diamonds are created using the same processes as clear lab diamonds, but with the addition of certain elements like boron or nitrogen to achieve various hues. This results in a spectrum of colors including blue, yellow, pink, and green, offering a vibrant and diverse selection similar to naturally colored diamonds. Colored lab-grown diamonds provide a unique and ethical choice for those seeking distinctive and sustainable gemstones.

Yes, we specialize in offering custom cuts in lab-grown diamonds, tailoring them to meet your unique preferences. Alongside, we craft customized jewelry, allowing you to design a truly personal and distinctive piece. Whether you're looking for a specific diamond shape or a unique jewelry design, our service ensures your vision is brought to life with precision and care, using sustainable and ethical lab-grown diamonds.

Please click [HERE] for custom details.

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