Turning Moments
intoMasterpieces
of Love

The Perfect Ring Starts with a Conversation
Handmade 18K Yellow Gold Diamond Engagement Rings in Affinity Diamonds Sydney Workshop

Conscious Luxury by Affinity
Diamonds

A Sustainable Approach to Timeless Design

Engagement Ring

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Wedding Bands

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The Affinity Diamonds Difference

Affinity Diamonds 2025 NRL Premiership Ring

Made With Intention

We don’t do mass-produced. Every ring starts with your story and is brought to life in our Sydney workshop - handmade, sustainable, and personal.

Handmade Diamond Ring in our Sydney Workshop - Affinity Diamonds

Luxury You Can Feel Good About

Whether you choose natural or lab- grown, every diamond is ethically sourced and responsibly crafted. Our metals are recycled or sustainably produced, and every design is made to last for generations, not seasons.

Peace of Mind

Every ring includes a lifetime warranty with polishing, claw tightening, and rhodium plating. Enjoy free resizing within 90 days, complimentary redesign within 30 days, and certified diamonds for lasting quality.

A TREASURE YOU'LL CHERISH FOREVER

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Custom Engagement Ring Sydney & Brisbane | Affinity Diamonds

Custom Engagement Rings

Ring Design Guide
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We don't sell, we teach

Diamond Education
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Where to find us

Let's bring your dream bespoke jewellery to life