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Looking for Natural Diamonds or Lab Grown Diamonds?


Natural & Lab Grown Diamonds are available for viewing in our store today.

Torres W
Garren’s service was excellent. He was helpful and great to deal with. We love the ring!
Nevin Nath
Fantastic experience start to finish. I started my search for an engagement ring with no idea and visited about 5 jewelers included ADB and knew... straight away they were the one's i wanted to deal with.Varoush, is kind, patient and very non pressure bearing person to deal with which made the experience a very pleasant one and more importantly helped me choose the right ring that ended up being perfect irrespective of the price.Family owned and run business you get a great feeling when you and enter and when you leave.Highly recommended wether you know what your looking for or if you were like me and need someone to guide you through the processread more
Dylan Sousa
Had an amazing experience with Garen. He helped me devise the right ring for now my fiancé and it couldn't have looked any better. Would recommend... for future potential ring buyers to not skip out on Australian Diamond Brokersread more
Ahmed Obeid
Just picked up 4th purchase from ADB and as always they have out done themselves.... They nailed it.Varoujan is a master craftsman. His eye for... detail is unparalleled. I can't thank Varoujan, Garren and Robert enough for my latest piece, you brought my vision to life.As always thank you for making me feel like part of the ADB more
Daniel Sleiman
What an unbelievable experience. Honestly cannot speak highly enough of the service provided by ADB. The extensive knowledge and expertise of all the... team makes for an extremely easy and hassle free experience. Not to mention the flawless engagement ring they created for me. Garren did an amazing job in listening to my wants and needs and transferring and applying that into the end product.An easy 5 star review for me. Look no further for any of your jewellery needs.Once again a massive thank you to the ADB team for such amazing service and for the unparalleled craftsmanship put into their more
Ciaran Flannery
Varoujan was incredibly welcoming from the moment I first walked in to the moment I left with the ring of my fiance's dreams. The way he taught me... so much about what to look for in a diamond, to giving amazing advice about what kind of diamond would work best for my budget. In the end the perfect carat and clarity was not in stock, but he was able to find one to import for me. It was perfect. And when I did price comparisons for identical diamonds on the big sites like Blue Nile, not one of them could beat the price I got from Australian Diamond Brokers. With such competitive prices, even for imports, and such wonderful service, I cannot think of one reason why anyone would ever use Blue Nile or similar over Australian Diamond more
Yuchao Fang
Michael Nelson
Great experience, the staff are extremely friendly and highly knowledgeable. High quality work and it shows. Can’t recommend enough.

Education Resources

Round Cut Diamonds

The Round Brilliant Cut was developed by Marcel Tolkowsky around 1919 as part of his PhD thesis in mathematics. Tolkowsky developed the Round Brilliant Cut ...

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Princess Cut Diamonds

The name “Princess Cut” was originally used in connection with another diamond cut, otherwise known as the “Profile” cut, designed by Arpad Nagy, a London ...

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Pear Shape Diamonds

The pear shaped diamond is also called the “tear drop diamond” because of its shape. The pear shaped diamond is a combination of the round ...

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Oval Cut Diamonds

Oval diamonds have beautiful brilliance similar to a round diamond. Oval diamonds are also very popular as their length can accentuate the long, slender fingers ...

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Marquise Diamonds

An elongated shape with pointed ends inspired by the fetching smile of the “Marquise de Pompadour” and commissioned by the sun king, France’s Louis XIV, ...

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Heart Shape Diamonds

Though a technical description of the heart shaped diamond is anything but sentimental (the heart shaped diamond is essentially a pear shape with a cleft ...

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Emerald Cut Diamonds

Choosing an emerald cut diamond As illustrated above an Emerald cut comes in different shapes, The shape that suits you right is a choice that Emerald ...

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Cushion Cut Diamonds

Beginnings and rise in popularity of cushion cut diamonds When the cushion cut was developed a few hundred years ago, the dominant style of diamond faceting ...

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Asscher Cut Diamonds

Developed in 1902 by the Asscher family, the asscher is a “stepped” square cut. As seen in the picture below the linear diamond features straight ...

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