Marina Antoniou Jewellery

Marina Antoniou Jewellery Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Marina Antoniou Jewellery, Jewelry/Watches, Marrickville, Sydney.

Independent Fine Jeweller • Handmade in Sydney • Specialising in Australian Sapphires & Rare Australian Gems sourced from where they are found • Custom & Heirloom Work • Est. 2010 Specialising in custom engagement, wedding and commitment rings as well as bespoke heirloom jewellery, Marina is passionate about the handmade and dedicated to quality craftsmanship.

Chronos: Line of Light for the ✨ a design that captures time through continuity and light.
03/06/2026

Chronos: Line of Light for the ✨ a design that captures time through continuity and light.

The first days of winter in Sydney always have me looking back at the Summer’s we’ve spent in Cyprus and Greece. But the...
02/06/2026

The first days of winter in Sydney always have me looking back at the Summer’s we’ve spent in Cyprus and Greece. But these two countries are more than holiday destinations for our family. They are our heritage, our culture and our roots. And sometimes it’s nice to share moments from our time spent there here. These two places continue to shape my craft, who I am as a person… and more now than ever, the way I raise my own little family.

Rose gold and diamond V ring … this is my kind of wedding band ✨
31/05/2026

Rose gold and diamond V ring … this is my kind of wedding band ✨

29/05/2026

A South Sea pearl from Broome with two Australian sapphires hidden on either side. A subtle nod to the sea, the place where these incredible pearls are born. 💙

A South Sea pearl from Broome with two Australian sapphires hidden on either side. I’ve been asked a few times why I put...
29/05/2026

A South Sea pearl from Broome with two Australian sapphires hidden on either side. I’ve been asked a few times why I put the sapphires there, when they can’t really be seen. Well… they are a subtle nod to the sea, the place where these incredible pearls are born. And I also think there is something lovely about knowing a detail exists, even when it’s not immediately seen.

Available online 🦪

Testimonial 💙🙏🏻 “Marina has made some of my most treasured jewellery, including my diamond engagement ring and both our ...
28/05/2026

Testimonial 💙🙏🏻 “Marina has made some of my most treasured jewellery, including my diamond engagement ring and both our wedding bands. She is a passionate and professional designer whose pieces are truly unique and of exceptional quality. I especially love that she focuses on Australian gemstones to create designs that are not only stunning but also meaningful. I live overseas and she makes the bespoke experience simple and stress-free, even remotely. I am already commissioning her for my next piece - an Australian sapphire halo ring that I will one day pass down to my daughter, along with all my other Marina Antoniou pieces. I wouldn’t trust anyone else with my jewellery!”

Address

Marrickville
Sydney, NSW
2204

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