Lab Grown Diamonds

Real Diamond Quality

A lab grown diamond is a real diamond created in a laboratory. It has the same chemical composition, molecular and physical structure as well as the optical properties of mined diamonds.


Lab grown diamonds offer excellent value while being less expensive in comparison to mined diamonds of comparable size and quality. Our lab grown diamonds are all of the highest grades and are supplied with an independent diamond certification. 

Onsite Jeweller & Workshop

Chat to our knowledgeable team online or at the Gold River Jewellers North Lakes showroom about lab grown diamonds. We offer an extensive range of lab grown diamonds for you to choose from.

What is a Lab Grown Diamond?

A lab grown diamond is a real diamond that was created in a laboratory using cutting-edge technology under highly controlled conditions that replicate the Earth’s natural growth process of crystallising carbon. The only thing that makes a lab grown diamond different from a natural diamond is its origin. The result is a diamond that is chemically, physically, and optically the same as those grown beneath the Earth’s surface. They should not be confused with diamond simulants, cubic zirconia, or moissanite.

Lab grown diamonds adhere to the same 4Cs that mined diamonds do. A diamond is graded using the 4Cs – cut, clarity, colour, and carat. Diamond graders judge the diamond on how well it has been cut down from its raw form into a jewel, how flawless and clear it is, and its size.


Benefits of Lab Grown Diamonds

Less Expensive: The price of lab grown diamonds tend to be less than mined diamonds. However, this does not mean that lab grown diamonds are “cheap.” It simply costs less to grow a diamond in a lab than it does to mine a diamond from the earth, allowing those savings to be passed onto the customer; meaning you can get a larger diamond that fits within your budget.  If you are looking to maximize your budget without compromising on quality and sparkle, then a lab grown diamond is worth considering.


As lab grown diamonds are created within a laboratory it avoids the pitfalls of diamond mining practices that harm the environment.

Lab Grown Diamonds and Gold River Jewellers

Gold River Jewellers has over 25 years of experience, and our passion from the beginning has always been quality made jewellery and the care for our customers. Because of this, we have chosen to only source the highest quality lab grown diamonds. All our lab grown diamonds are supplied with an independent certification.

Whether it’s for an engagement ring, a wedding band, or a custom jewellery piece, we believe offering lab grown diamonds presents you a choice – the opportunity to choose a diamond you can trust to be high quality and affordable.

There are many differing opinions on lab grown diamonds, but the truth is when it comes to lab grown diamonds and mined diamonds, there is no “difference”. Regardless, the team at Gold River Jewellers understands that diamonds are a significant investment and our customers deserve the knowledge to make an informed decision. Our professional team at our North Lakes showroom currently have an impressive range of lab grown diamonds and are here to assist you in learning more about them.

Lab Grown Diamonds In-Store

Visit our North Lakes showroom to view our extensive range of high quality and handpicked lab grown diamonds. 

We have a large range of lab grown diamonds in stock which come in a variety of different sizes and shapes; there is a diamond for everyone and every budget.

If we do not have the perfect diamond you are looking for in stock, we can source your diamond directly from our reputable suppliers.

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