Custom Designs

As a manufacturing jeweller, Class A boasts one of the largest on-site workshops in Adelaide with a trusted reputation for handmaking unique, one-off pieces of the highest quality and craftsmanship. If you're looking for a bespoke piece, then consider sitting down with our specialist Jewellery Designer to discuss your ideas - it's completely obligation free. Book a Custom Design Consultation here.


Whether you have inherited a vintage heirloom or wish to breathe new life into outdated and unworn pieces, our skilled craftspeople will collaborate closely with you to remodel your jewellery into a stunning new design. Book a Custom Design Consultation here.

CAD Jewellery Design

If you want to create your own custom design, we offer our Computer Aided Design (CAD) process which lets you work with our jeweller to create an exact, 3D rendering of your design. This will allow you to change, modify and see the final piece before you approve it ready for manufacture. Should you wish, we can also manufacture the piece in wax so you can get an appreciation of the design. Any changes can easily be made before final manufacture.

Repairs & Ring Resizing

With one of the largest on-site workshops in Adelaide, we have everything needed to repair your jewellery. We can resize and rhodium plate your rings, renew settings, retip claws, solder charms, repair chains and much more. Please visit our showroom with your jewellery for an on-the-spot quotation.

Responsible Sourcing

Class A Jewellers purchases diamonds only from those countries that are full participants in the Kimberley Process Certification Scheme (KPCS). The Kimberley Process (KP) is a joint governments, industry and civil society initiative to stem the flow of conflict diamonds – rough diamonds used by rebel movements to finance wars against legitimate governments.

Pearl Restringing

Restore your pearls to their original gleaming condition. The pearls are cleaned and restrung on quality thread with professional knotting. Please visit our showroom with your pearls for a quotation.

Cleaning, Polishing & Rhodium Plating

Our experienced team can return the shine to your jewellery and have it looking as beautiful as when you first saw it. All Class A Jewellers pieces receive lifetime complimentary cleaning and a discounted rate for rhodium plating.


We offer both laser engraving and traditional hand engraving for your jewellery.

As part of our laser engraving service, we also offer custom engraving. Your precious memory such as a loved one's handwriting or a child's drawing, can be transferred on your piece of jewellery to create a one-of-a-kind piece. Please visit our showroom for further enquiries.

Watch Repairs

Bring your watch to us for battery replacement, servicing or repair by our skilled watchmaker who has extensive knowledge and experience.

Gift Vouchers

A Class A Jewellers Gift Voucher is the perfect gift when you can't decide what would best suit the person you are buying for. Purchase Gift Vouchers here.

Permanent Jewellery Soldering

Class A Jewellers offers a permanent jewellery soldering service, Linked for Life, whereby our jewellers seamlessly solder a bracelet or anklet directly onto you for the perfect fit. Discover further information about the Linked for Life experience here.

Jewellery Insurance - Q Report

Have you thought about insurance to protect your jewellery?

Q Report provides cover both inside and outside your home. You will be insured for damage, theft or even loss. It is an agreed value policy with many more features and benefits, including the ability to return to us as your preferred jeweller for replacement or repair.

Learn more about protecting your jewellery with Q Report by clicking here.