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Lab Diamonds

Ethically sourced, expertly crafted for you

harmony ring-pear-lab diamond -james and irisa

Meaningful jewellery for heartfelt moments

From our Melbourne studio, James & Irisa designs fine jewellery that celebrates love, milestones, and everyday beauty. Crafted with Australian sapphires, opals, and ethical diamonds, every piece is made to be treasured for a lifetime.

Bespoke

Our approach is rooted in slow, intentional creation. From the first sketch to the final polish, every detail is considered with purpose.

Bespoke  lab grown blue diamonds cluster ring
Showing our bespoke process-james and irisa jewellery

Encapsulate your story

Join us for a bespoke design consultation and bring your vision to life. Whether it's bespoke wedding rings or a unique jewellery set, we'll craft pieces that reflect your love and style. Let’s design something unforgettable together!

Explore our bespoke service