Marina Antoniou Jewellery

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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.

A little but very special collection I’ve been making since 2014. A few new pieces available and online now. ✨
21/10/2026

A little but very special collection I’ve been making since 2014. A few new pieces available and online now. ✨

Special bespoke rings for two special hearts! 💛💛📷 1, 2 & 3 AVODA STUDIOS | WEDDING PHOTOGRAPHY
16/10/2026

Special bespoke rings for two special hearts! 💛💛

📷 1, 2 & 3 AVODA STUDIOS | WEDDING PHOTOGRAPHY

Transformed a very old carnelian signet ring, replacing its worn gold frame with a solid yellow gold setting. The new de...
16/10/2026

Transformed a very old carnelian signet ring, replacing its worn gold frame with a solid yellow gold setting. The new design sits lower on the hand and the framework allows the beautiful carnelian to take centre stage. Head to the previous post to see what it looked like before the transformation.

Back in knitwear for on the body shoots this gloomy week in Sydney. This new silver leaf necklace with a light green Aus...
15/10/2026

Back in knitwear for on the body shoots this gloomy week in Sydney. This new silver leaf necklace with a light green Australian sapphire has sold, but I’ve almost finished another on a slightly heavier chain. 💚 DM to enquire.

Inspired by fragments collected along the tide line, these earrings blend hand-carved South Sea mother of pearl, gold-ca...
13/10/2026

Inspired by fragments collected along the tide line, these earrings blend hand-carved South Sea mother of pearl, gold-cast sea urchin spines and Australian gemstones celebrating the colours, textures and treasures the sea leaves behind. 🦪 Available and one of a kind.

A collection of rare gems in three bespoke necklaces, each one sourced from Australia. How amazing and special is that? ...
11/10/2026

A collection of rare gems in three bespoke necklaces, each one sourced from Australia. How amazing and special is that? Still can’t believe we pulled it off.

These pieces transform memory into something my client can hold close forever 💕

🌊🩵 🦈 ⚾️ 🙏🏻
07/10/2026

🌊🩵 🦈 ⚾️ 🙏🏻

Direct from the source. Turquoise from the Northern Territory, diamond from Western Australia and sapphires from Queensl...
05/10/2026

Direct from the source. Turquoise from the Northern Territory, diamond from Western Australia and sapphires from Queensland.

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Marrickville
Sydney, NSW
2204

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