adelaide's largest online certified diamond retailer

Welcome to Simon Alexander.

Simon Alexander has been intimately linked with the Australian jewellery industry for over 25 years. Being manufacturing jewellers, Simon Alexander Jewellers are custom made Engagement Ring specialists.

An Australian owned business, Simon Alexander has traveled the world, developing a deep appreciation and understanding for design and leading fashion trends.

For more information or to find Simon Alexander Jewellery Boutique click here.

Oval Cut Engagement Rings

Princess Cut Engagement Rings

Pear Cut Engagement Rings

Emerald Cut Engagement Rings

Round Brilliant Cut Engagement Rings

Cushion Cut Engagement Rings

Why choose Simon Alexander Jewellers?

For someone green in diamonds Simon's service is first class.
Communication was top notch, flexible, informative and very accommodating. 


Why choose Simon Alexander Jewellers?

I went in with my own idea for an engagement ring. Instead of being cold shouldered like most other jewellers I was met with a welcoming can do attitude. The ring turned out better than I could've hoped!  These guys are the best!


Award - Winning Jewellers

view wedding rings

Experienced Diamond and Gold Jeweller in Adelaide

Simon Alexander jewellery stores refining our jewellery making process into something truly exquisite, as evidenced in our creative manufacture of engagement rings.

An Australian owned business, the success of Simon Alexander is due to great experience in the jewellery industry, both home and abroad. Travelling all over the globe has ensured we’ve brought home the very best designs and trends the world has to offer and the development of a deep appreciation of jewellery making as a craft.

- Rings for every occasion and every kind of individual -

At Simon Alexander, we endeavour for our range to be completely comprehensive. We want every kind of person to find the jewellery that is ideal for them, no matter what it is. We are engagement ring specialists, and also offer beautiful wedding bands, and eternity rings. Simon Alexander also maintains a range of men’s jewellery, including Men’s wedding band and dress rings.If you can’t find a specific type of ring, we are very pleased to offer to you custom made jewellery. Whether you have a design already in mind, or need some assistance bringing your unique vision to life, we are here to help you every step of the way.

Although Simon Alexander always use the best possible materials in our jewellery, we never let this impact negatively on the prices in our range. It is our ethos to make our stunning jewellery as affordable as possible to all who desire it.

- Get in touch with us today - 

Simon Alexander was created with the intention of creating the most beautiful jewellery possible. If you have any questions regarding our stunning range, or about Simon Alexander and the location of our shops, we’d love to hear from you. Send us your enquiry today by visiting our contact page and submitting your enquiry, and we will reply as soon as possible with all the answers you need.

Alternatively, ring us on +61 8 8231 0700 and speak to one of our friendly staff.


Level 1 / 14 King William Street
Adelaide, South Australia 5000

Mon - Fri, 9am - 6pm
Saturday, 9am - 5pm
Sunday, Closed