Sydney and Brisbane's trusted diamond experts - proudly creating bespoke fine jewellery and custom designed engagement rings for over 20 years.
At Affinity Diamonds, we source only the finest quality, ethical, and conflict free natural and lab grown diamonds for our clients to celebrate life's most memorable moments. From diamond engagement rings, to wedding bands and bespoke fine jewellery that lasts a lifetime, every piece created in our on site workshop is covered by our lifetime workshop warranty and is proudly certified Australian Made.
Our Process
We pride ourselves on our ability to captivate our clients—creating bespoke pieces with unique designs inspired by your vision, our master jewellers assist in helping reality surpass the initial fantasy.
Our master jewellers carry years of craftsmanship under their belts, which have given birth to our refined techniques, ensuring a high-standard of work across every facet of our production process.
Onsite Jewellery Workshop
One of Australia's most trusted jewellers, Affinity Diamonds guarantees every fine jewellery piece is handcrafted in Australia using traditional methods from the start of the process to the very end.
Our workshop is located in our boutique which allows us to offer a range of unique services, including:
- Bespoke Diamond Engagement Rings
- Custom Wedding Bands
- Handcrafted Fine Jewellery
- Same Day Ring Resizing
- Personalised Engraving
- Remodelling & Redesigning Jewellery
- Diamond Jewellery Cleaning, Polish & Rhodium
The Affinity Diamonds Difference

Attention To Detail

Durability

Quality
Our Lifetime Guarantee
When purchasing jewellery, ensuring peace of mind is crucial, which is why our workshop warranty stands as a testament to our commitment to quality. Alongside expert craftsmanship and attention to detail, we offer an annual cleaning service to maintain the beauty and shine of your pieces.
Our dedication extends beyond the product itself; it encompasses friendly customer service that ensures your satisfaction with every aspect of your jewellery experience.
The journey from raw materials to a finished product...
Ethically Sourced
As a member of the Diamond Dealers Club of Australia, we source all natural diamonds in accordance with the Kimberley Process, guaranteeing all of our diamonds are conflict-free.
We source metal from suppliers that are members of the Responsible Jewellery Council.
Handmade in Australia
Affinity Diamonds is proudly accredited Australia Made. All Affinity Diamonds pieces are handmade in our Sydney-based workshop located in the centre of our boutique.
Whilst visiting our boutique, you will have the opportunity to step inside our workshop!
Quality Checks
Each piece of jewellery must pass our rigorous quality standards before it is completed, ensuring a creation of unparalleled excellence.
Your Finished Piece
Our custom made engagement rings and fine jewellery have a fast turnaround time of approximately 3 - 4 weeks. We are able to offer this as all our pieces are made in our boutique, in Sydney.