Eftalia's Diamond Design

I’m Heather, the owner and designer behind Eftalia’s Diamond Design. My passion is creating beautiful, custom jewellery that feels personal, meaningful, and attainable for every client.

With over 30 years of jewellery-industry experience within my family, I’ve grown up surrounded by the knowledge and craftsmanship that goes into creating truly special pieces. I bring that experience into every design, with a focus on quality, thoughtful craftsmanship, and sustainable choices.

I believe your jewellery should be as unique as your story. Whether you’re searching for the perfect engagement ring or creating a meaningful piece to celebrate a special moment, I work closely with you to understand your vision and bring it to life—always with your budget in mind.

An engagement ring represents a promise of everlasting love and commitment. It should be more than beautiful; it should feel like yours. My goal is to make the custom jewellery experience personal, transparent, and accessible, so you can create a piece you’ll cherish for a lifetime.