A Perfect Match

A GIA Certified Diamond and an artisan made, bespoke engagement ring to suite your individual style and budget.

Popular Engagement Rings Designs

Why Choose Perth Diamond Company

Free Shipping

We provide fully insured shipping direct to your door anywhere in Australia

Best Price Guarantee

We will beat any competitors written quote on a comparative diamond

Lifetime Service

We provide lifetime warranty on all of our jewellery, along with an independent valuation and certification when purchasing your ring

World Class Quality

Our rings are made with the highest quality and workmanship and are all custom made to order

Is it possible to have the engagement ring of your dreams?

At Perth Diamond Company we can make your dreams come true with your perfect custom designed engagement ring with the most stunning diamond you can imagine !




For the best possible prices on quality, GIA certified loose diamonds, buy from Australia's largest importer and wholesaler at the best wholesale trade diamond  prices online.

  • All our loose diamonds are GIA Certified and come with a full 14 Day Money Back Guarantee
  • Buy with confidence at wholesale prices from one of Australia's leading diamond importers
  • Create your own unique piece of jewellery with our team of specialist jewellers
  • Search for quality, loose, certified diamonds and get personal, free advice on choosing the right stone for you

"New York - London - Tel Aviv - Mumbai - Antwerp"

- world diamond bourses

diamonds Perth at Perth Diamond Company

Buy a certified loose diamond at wholesale prices direct from us and get a unique, custom jewellery piece created by our team of specialist jewellers just for you. You can be confident that the stone you choose is GIA certified and cut to exacting standards and perfect proportions for maximum brilliance. Talk to us today for advice on choosing the right cut, clarity and colour for your design.


We service worldwide and have a huge selection of quality loose diamonds at affordable prices, no matter what the requirement. Whether it's for an engagement ring or other unique piece of jewellery, we have the best stones at the best prices and all with a full 14 Day Money Back Guarantee.

Learn how to buy a diamond online, search for loose certified diamonds and get advice from our trained consultants who will help you make the right choice when selecting your own loose diamonds. Unlike most websites, we offer PERSONAL SERVICE through our FREECALL 1800 423 786 phone number or email for advice or purchasing.