The artisans at The Diamond Jewellery Studio have over 30 years’ experience in crafting incredible pieces of jewellery. During that time, we have built a reputation as the go-to supplier of stunning diamonds, perfect for Brisbane engagement rings.

You can explore the diamonds in our wholesale catalogue below, or call us if you would like to discuss purchasing diamonds from our Brisbane studio.

Brisbane’s Most Trusted Diamond Wholesaler

Diamonds have withstood the test of time as an enduring symbol of wealth, beauty and love. These stunning gemstones are one of the world’s most precious resources, and our team can help you expand your collection.

The Diamond Jewellery Studio is Brisbane’s most trusted wholesaler of loose diamonds. We have access to an extensive catalogue of GIA Certified gemstones that are sourced from mines all over the world.
Whether you are looking for Canadian fire diamonds, pink diamonds from the Argyle Mine, or other coloured diamonds, our contacts can source the perfect stones for you.

Simply speak to one of our experts, tell them what you need, and we will do the rest.
As part of our commitment to quality and ethically sourced diamonds, each of our pieces comes with an in-depth education about what you are buying. GIA Certification ensures we can trace the quality of each stone, giving you the confidence that you’re buying genuine, high-quality diamonds.

For more information about the wholesale diamonds available from our Brisbane studio, contact us today.


We will help you with find the perfect loose diamond. Book an appointment in our studio today!

GIA Certified Brisbane Wholesale Diamonds

The Diamond Jewellery Studio is committed to offering genuine, responsibly sourced, high-quality wholesale diamonds.

We ensure you always get your money’s worth by providing each diamond with GIA Certification. GIA Certification verifies the Cut, Clarity, Colour and Carat weight of each stone, which greatly impacts the value of our diamonds.

When it comes to wholesale diamonds, a key factor affecting the price is the cut of the diamond. Our Brisbane studio offers access to diamonds from across the spectrum. This includes classic cuts like cushion, emerald or round brilliant, as well as exquisite examples like TripleEx H&A™ diamonds.

If you are looking for the right diamond to complete your next jewellery piece, or if you simply want to expand your collection, our contacts can source the perfect stone.

Wholesale Coloured Diamonds Brisbane

As one of Australia’s most respected diamond wholesalers, we are the diamond merchant you can trust. In addition to shining White Diamonds, we proudly offer a wide selection of Australian Pink Diamonds and Coloured Diamonds.

Coloured diamonds are some of our favourite options when crafting unique pieces of jewellery. We make extensive use of pink, yellow, blue and champagne diamonds in our engagement rings, which makes our pieces stand out.

Buying coloured diamonds from our Brisbane studio ensures you receive a genuine diamond that has been responsibly sourced. The rarity of coloured diamonds makes them an excellent addition to any collection, but it’s important to ensure you know where your stones have come from.

Our diamonds are sourced exclusively from De Beers Sightholders. This allows us to verify the quality and providence of our pieces, giving you peace of mind that your collection has been mined responsibly.

At the Diamond Jewellery Studio, we can source loose coloured diamonds of every variety, and we’ll make sure you get the exact quality, cut and colour you pay for.

Don’t Just take our word


Loose Diamonds Brisbane

There’s no simple answer to this question. The price of diamonds varies widely depending on the 4Cs – Cut, Colour, Clarity and Carat weight. Further, the increasing value of diamonds makes it difficult to predict the wholesale price of each stone.

The artisans at The Diamond Jewellery Studio can source a wholesale diamond for any price range. We have contacts all over the world, so our range includes everything from budget options to some of the finest diamonds on the market.

We take pride in the quality of the loose diamonds and other gemstones we supply. We are accredited members of the Diamond Dealers Club of Australia (DDCA), the World Federation of Diamond Bourses (WFDB), the Canadian Diamond Code of Conduct Committee (CDCC), and the Gemmological Association of Australia (GAA).

This allows us to provide competitive pricing and ensure each of our clients receives real value.

The Diamond Jewellery Studio offers wholesale diamonds that have been sourced from all over the world. We work through industry contacts that can find diamonds in Australian or international markets, so we can match you with the perfect stone.

You are welcome to visit our studios to discuss purchasing diamonds in Brisbane. Alternatively, we can securely ship diamonds to every corner of the world using our trusted courier service.

There are several providers of wholesale diamonds in Brisbane, including The Diamond Jewellery Studio. We operate from our location in the Brisbane CBD, where you can explore a selection of diamonds from all over the world.

We recommend doing your due diligence when looking for a diamond wholesaler. Our team would love to help you expand your collection, and we can provide extensive evidence showing that our stones are genuine, ethically sourced and competitively priced.

There is no “cheapest” cut of diamond. The price of loose diamonds depends heavily on the clarity, colour and carat weight of the stone. Simple cuts like emerald or cushion cut diamonds may cost less, but some of our finest diamonds also feature these cuts, so it’s not the deciding factor.

The worldwide market price of diamonds ranges between AUD $1,910 and $15,650 per carat. The price of diamonds has risen steadily in recent years, with the Australian consumer becoming one of the biggest buyers in the world.