About Us

Meet Milly & Olivia

Hi. We’re Milly Rees and Olivia Kwan, two Sydney based friends united by our mutual love of jewellery, gemstones and champagne!

We know that jewellery isn’t just jewellery, it’s a memory. Each piece has a unique story. From how and why it was purchased, where the stones came from, who gave it or what it symbolises.

Jewellery is used to celebrate some of life’s most special moments with items like engagement rings, wedding bands and anniversary bands. It is also used to mark major milestones celebrating births, anniversary’s or just to show someone how much you love them.

The longer you wear it, the less it becomes an accessory and the more it becomes a part of the person wearing it.

We love being part of that story.

We’re here to help you create the perfect piece of jewellery. We want the beginning of your story to be as fun and memorable as the piece you ultimately create, giving you precious memories that will last a lifetime.

Olivia Kwan

Olivia grew up in Sydney within a thriving family jewellery business. Continuing in the family footsteps, she became a qualified Gemmologist and Diamond Grader with the Gemmological Institute of Australia (GIA).

She worked for Tiffany & Co both in Sydney and London, before establishing Errai Sydney in 2016.

She has a strong appreciation for modern and vintage jewellery design and has a passion for designing elegant pieces that can be worn every day.

Milly Rees

Originally from Sydney, Milly followed her passion for jewellery and studied at the prestigious Gemmological institute of America (GIA) in the heart of New York’s Diamond District.
After gaining qualifications as a certified Gemmologist and Diamond Grader, she moved to London, where she worked for some of the finest jewellers and Auction Houses in Europe including David Morris and Christie’s.
Milly’s fun personality and international experience led her establish Errai Singapore in 2009. This has allowed her to develop a strong international network of suppliers including gemstones from diamond trading houses notably, in Asia and Europe.

Ready to Create the Perfect Piece of Jewellery?

Whether you already have a design in mind or need some inspiration, we offer an initial 30-minute design consultation to talk through your ideas. We’ll provide information and start the process of creating a custom-made piece of jewellery for yourself or someone special.

Contact us on (02) 8277 4122
or click below.

Contact us

Ready to Create the Perfect Piece of Jewellery?

Whether you already have a design in mind or need some inspiration, we offer an initial 30-minute design consultation to talk through your ideas. We’ll provide information and start the process of creating a custom-made piece of jewellery for yourself or someone special.

Contact us on
(02) 8277 4122
or click below.

Contact us