Finance Available
Price Promise
Free UK Delivery
Recycle Gold

What Are Lab-Grown Diamonds?

In recent years, the jewellery industry has seen a significant shift towards lab-grown diamonds, also known as synthetic diamonds or man made diamonds. But exactly what are lab-grown diamonds and how do they compare to their natural counterparts?

In this blog, we’ll explore the intricacies of lab-grown diamonds, discussing what they are, how they’re made and how they stack up against natural diamonds, as well as where you can buy them.

So, what are lab-grown diamonds? Lab-grown diamonds, often referred to as synthetic diamonds, are diamonds that are created in a laboratory setting rather than being mined from the earth. These man-made diamonds possess the same physical, chemical, and optical properties as natural diamonds. This means that, on a molecular level, lab-grown diamonds are identical to natural diamonds, both being composed of carbon atoms arranged in a crystal structure.

What Are Diamonds Made Of?

To understand lab-grown diamonds, it’s essential to know what diamonds are made of. Diamonds, whether natural or synthetic, are made of pure carbon. Under extreme pressure and heat, carbon atoms bond in a crystalline structure, giving diamonds their unique hardness and brilliance. Lab-grown diamonds replicate this natural process in a controlled environment, ensuring the same level of quality and durability.

How Are Lab-Grown Diamonds Made?

The creation of synthetic diamonds involves advanced technological processes that simulate the conditions under which natural diamonds form. Two primary methods are used to create man-made diamonds:

  1. High Pressure High Temperature (HPHT): This method mimics the natural formation of diamonds by applying high pressure and high temperature to carbon material.
  2. Chemical Vapour Deposition (CVD): This technique involves breaking down carbon-rich gases to deposit thin layers of carbon onto a substrate, gradually forming a diamond crystal.

Both methods produce high-quality lab-grown diamonds that are virtually indistinguishable from natural diamonds to the naked eye.

Real vs Synthetic Diamonds

When comparing real vs synthetic diamonds, it’s important to note that lab-grown diamonds are not fake. They are genuine diamonds with the same hardness, brilliance, and fire as natural diamonds. The primary difference lies in their origin: natural diamonds are formed over billions of years deep within the Earth, while synthetic diamonds are created in a matter of weeks in a laboratory.

Advantages of Lab-Grown Diamonds

Lab-grown diamonds offer several benefits over natural diamonds:

  • Ethical Sourcing: Man-made diamonds are free from the ethical concerns associated with diamond mining, such as conflict diamonds and environmental degradation.
  • Affordability: Synthetic diamonds are typically more affordable than natural diamonds, allowing buyers to purchase larger or higher-quality stones within the same budget.
  • Environmental Impact: The process of creating lab-grown diamonds has a smaller environmental footprint compared to traditional diamond mining.

Where to Buy Lab-Grown Diamonds

When it comes to purchasing lab-grown diamonds, finding a reputable jeweller who offers high-quality products and exceptional service is crucial. 

If you’re looking to buy lab-grown diamonds in Newcastle, you’re in luck. At Northumberland Goldsmiths we pride ourselves on our exceptional craftsmanship, ensuring each piece of jewellery is meticulously designed and created to the highest standards. Our lab-grown diamonds are sourced responsibly and come with certifications to guarantee their quality and authenticity.

Additionally, we offer personalised service, helping you find or create the perfect piece that meets your exact needs and preferences. Our diverse selection of lab-grown diamond jewellery in the North East, from engagement rings to bespoke designs, ensures that we have something to suit every style and occasion. Visit Northumberland Goldsmiths in Blyth, Newcastle to explore our exquisite collection and experience the unparalleled beauty and ethical advantages of lab-grown diamonds.

These diamonds are man-made diamonds that offer an ethical, affordable, and environmentally friendly alternative to natural diamonds. Understanding real vs synthetic diamonds and what diamonds are made of helps in appreciating the value and benefits of lab-grown diamonds.

At Northumberland Goldsmiths, we offer a wide selection of stunning lab-grown diamond jewellery such as pendants, rings, earrings and bracelets. We offer a unique and personalised service where you can share your visions and work with us to create a truly unique piece.

Explore our collection today and discover the perfect piece for any occasion.

Sign up for our latest news & offers

 Subscribe to receive updates, access to exclusive deals, and more.