Custom Diamond Jewellery & Engagement Rings - Holloway Diamonds

Since 1976, the specialist team at Holloway Diamonds have sourced the most brilliant diamonds for our clients through the use of Garry Holloway’s patented cut assessment technology.

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Engagement Rings

We specialise in the highest quality diamonds. Browse our stunning engagement ring collection.

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Pink Diamonds

View our Argyle Pink Diamond collections and handcrafted pink diamond jewellery.

Argyle Pink Diamonds

Diamonds

We specialise in sourcing quality diamonds that outsparkle and look bigger. View our custom-designed rings.

Diamond Jewellery

Robert Procop Exceptional Jewels

As the exclusive Australian retailer of Robert Procop's Exceptional Jewels, we welcome you to try on these jewels.

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Rough Diamond and Changes it into a Shaped & Beautiful Gem.

A selection of exceptional quality diamonds of superior purity rings of GIA.

The Most Common Shape for Rough Gem Quality Diamond is that the Octahedron