Union Studios

Union Studios Union Studios is a series of modern jewellery classics made by hand in Sydney, Australia.

Using sustainably created diamonds and local master artisans, we’re accelerating the shift to more conscious industry practices.

28/05/2026

Created through our Custom Design service for Laura and Therese, this piece was designed to feel entirely her own, while carrying a beautiful connection to the tension set emerald cut ring we created for Therese last year.

Each one different, but made with the other in mind 🤍

Made for the Sydney Flames late last year.Custom pendants created to honour the players and everything they brought to t...
30/04/2026

Made for the Sydney Flames late last year.

Custom pendants created to honour the players and everything they brought to the season.

A special one for us, honouring an iconic women's basketball team and they legacy they continue to shape.

We love seeing more men step into the design process and wear pieces that are bold and truly their own.This one was made...
24/04/2026

We love seeing more men step into the design process and wear pieces that are bold and truly their own.

This one was made for Tolga, a designer himself, who came to us with sketches and a clear vision. A large custom-cut peridot at the centre, framed by two baguette diamonds and set into a solid 18ct gold signet.

Created for Vicky to mark a milestone birthday, this pendant brings together the stones of her children and grandchildre...
16/04/2026

Created for Vicky to mark a milestone birthday, this pendant brings together the stones of her children and grandchildren, gathered around her own diamond at the centre. A beautiful nod to a family tree, each stone holding a chapter of her story 🤍

14/04/2026

For Elliot and Kimberly.

A 2.7ct oval, set low into a yellow gold split band.

The split detail gives it a wider presence on the hand, while still keeping everything minimal and refined.

It feels easy. Nothing overdone, nothing forced.

Carefully shaped around Kimberly’s personal style, and it suits her beautifully.

Where your ideas begin to take shape, and everything starts to come together.Join us in our Surry Hills studio, we’ll si...
26/03/2026

Where your ideas begin to take shape, and everything starts to come together.

Join us in our Surry Hills studio, we’ll sit down, sketch things out, try on a few pieces, and talk through what feels right for you. A relaxed space to explore your ideas and see where they lead.

Whenever you’re ready, we’d love to have you in 🤍

19/03/2026

We’ve had more requests for emerald cuts lately than anything else. Not that we’re keeping count, but they do seem to find their way onto our benches more often than not.

Understated, chic and effortlessly timeless.

If you know, you know.

Some pieces never get old.
12/03/2026

Some pieces never get old.

10/03/2026

It might just be the ultimate cool-girl engagement ring.

A fresh take on one of our designs, created for Andre and Christina. A piece that’s quickly becoming a signature staple in the studio.

06/03/2026

We’ve been quietly gathering a small collection of special stones, and this one instantly caught our attention.

3.05ct Old Mine Cut diamond
E colour, VS1 clarity.

A beautiful old soul, with the soft facets and candlelit glow these stones are known for. Full of character, just like the hand cut originals.

Available now. Enquire with our team to arrange a private viewing and see her in all her glory. ✨

Address

55 Brisbane Street
Surry Hills, NSW
2010

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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