The Rare & The Real

Australian Diamond Valley is grounded in the rare and the real. We work with investment-grade Argyle-origin diamonds, alongside natural Australian sapphires, opals, and pearls.
Our Love Stories & Milestones Collection is forged in Australian gold, designed for life’s defining moments, and complemented by laboratory-grown diamonds.
We work with Australian sourced gemstones, kept as objects of enduring value or crafted into finished pieces shaped by the natural world around us.
Within our Sydney workshop, designers and master craftspeople work together to create jewellery that endures, not only in form, but in meaning.
ADV. For Collectors & Creators.

Discover our Argyle Collection

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Argyles Under $1000

Perfecting the Art of Gifting

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Argyle Collector Diamonds

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Searching for something truly unique?

Work with our gemstone specialists to design a bespoke engagement ring or source a rare diamond.

Book Private Consultation

The ADV Experience

Australian Craftsmanship

Based in the historic Trust Building, Sydney, we have been handcrafting fine jewellery in Australia for generations, celebrating the enduring beauty of local materials and expert workmanship.

Certified Argyle Diamond Specialists

We source and craft genuine Argyle origin diamonds, certified for authenticity and provenance, ensuring your jewellery is rare, collectible, and ethically sourced.

Over 40 Years of Family Jewellery Expertise

With more than forty years of family jewellery expertise, we blend traditional craftsmanship with contemporary design to create timeless, heirloom-quality pieces.

Complimentary Resizing & Bespoke Adjustments

Every ring, bracelet, or necklace can be tailored to your perfect fit. We offer free resizing and bespoke adjustments to ensure your jewellery is uniquely yours.

Lifetime Manufacturing Warranty

All pieces are backed by our lifetime warranty against manufacturing faults. For everyday wear-related damage, we provide professional repairs with a transparent quote.

Education

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