How to Buy Argyle and Lab Diamonds

If you want to buy a lab-grown diamond in Brisbane, you’ve come to the right place. Novita Diamonds is one of Australia’s largest lab-grown diamond sellers. You can visit their Brisbane showroom to learn more about their diamonds. They have a wide range of options, including diamond simulants and Argyle diamonds.

Argyle diamonds

If you’re planning to buy a diamond in Brisbane, then you may want to look for Argyle diamonds. These stones are known for their high quality and low prices. If you’re looking for a beautiful pink diamond, you might want to check out a Brisbane Argyle. Argyle diamonds are certified by the GIA, which will ensure its quality. A laser inscription will help you identify the diamond’s authenticity. A GIA certification is also important for investment purposes. Lastly, you’ll want to look for a diamond that is large enough to qualify for a premium investment.

The Argyle mine is located in the North-East Kimberley region of Western Australia. It produces a range of different colored diamonds, including pink diamonds. These stones are extremely rare and represent less than 0.01% of the total production. Besides the Argyle diamonds, you’ll also want to look for a stone that’s more than half a carat in size.


Unlike natural diamonds, As GROWN CVD lab diamonds in Brisbane are produced using a unique diamond-growing process called Chemical Vapour Deposition (CVD). This diamond-growing process begins with a diamond seed crystal. Once this seed crystal is cured, it grows into a diamond. The process is similar to the method a child might use to grow crystals.

When the diamond seed crystal is placed in a vacuum, the carbon atoms in the gas latch on to the diamond seed crystal. This process produces a diamond that is almost identical to a natural diamond. The entire process takes about a month to produce a one-carat diamond.

High-Pressure High-Temperature

High-Pressure High-Temperature (HPHT) Lab diamonds Brisbane is a process of creating diamonds at a high temperature. This method creates diamonds at temperatures of around 1500 degrees Celsius and 1.5 million pounds per square inch. The pressures used are extremely high and simulate the natural conditions for the diamond to grow. The process involves placing a growth cell containing the seed, highly refined graphite, and a catalyst mixture. These catalysts react with the heat and change from solid to molten.

HPHT diamonds have different types of crystal structures. They are mainly classified as type Ib or type IIb. However, they can be a combination of two types. Yellow HPHT synthetics are predominantly type Ib, but may be a mixture of type IaA and type IIa. There are also post-growth treated pinks that are type IIa and type IIb.

Diamond simulants

If you’re on a budget and need to change your jewellery often, lab diamond simulants are a great alternative. They are made by replicating the natural growth process of diamonds on Earth in a controlled laboratory environment. As a result, they are physically, chemically, and optically identical to natural diamonds. They are also graded by the same gemological institutes that grade natural diamonds.

Diamond simulants are artificial gems manufactured to look like diamonds. However, their chemical composition is different from diamonds mined from the earth. The two main types of diamond simulants are cubic zirconia and moissanite. Both are durable substitutes for diamonds, and moissanite is a more affordable diamond alternative made of crystal carbide.

Carbon footprint

Diamond producers are under an obligation to consider the environmental impact of the production of their products. This has led them to focus on the importance of sustainability and ethical business practices. According to the Diamond Producers Association (DPA), the carbon footprint of a lab grown diamonds in the UK polished carat is equivalent to 390 miles driven in an average passenger car. The industry has taken action to reduce its carbon footprint by implementing a variety of initiatives.

The carbon footprint of a diamond is affected by the location where it is mined and the energy used for production. A diamond that was mined using fossil fuels will have a higher carbon footprint than one that was produced using renewable energy. Unfortunately, many lab-grown diamond producers don’t publish their carbon footprints.


If you want to buy diamond jewellery but you can’t afford to spend a fortune, lab grown diamonds are a great option. These man-made stones are a cheaper alternative to the mined ones and are available in a wide range of shapes and carat weights. Plus, because they are lab created, they don’t come from a factory and will have a unique personality.

The difference between a mined diamond and a lab-created diamond can be seen at a 10-x magnification. The girdle of a diamond is inscribed with the name of the lab that created it.


If you’re interested in lab-grown diamonds, the biggest seller in Australia is Novita Diamonds. They have a showroom in Brisbane. They sell lab-grown diamonds that are a fraction of the cost of natural diamonds. They also offer a free in-home consultation.


Lab-grown diamonds are available in a range of shapes, sizes, and prices. While some labs only produce diamonds of one carat, others produce diamonds with varying carat weights and qualities. These man-made diamonds are also a great choice for wedding bands, anniversary gifts, and new jewellery.

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