Packaging With Purpose

At MARLII LAB, we believe the details matter — including the ones your piece arrives in. Our packaging is designed to feel like the beginning of an heirloom: beautiful to keep, considered in every finish, and made with the planet in mind.

Every box and bag is fully recyclable and crafted using FSC-certified paper, meaning it’s responsibly sourced from forests managed to strict environmental and social standards. 

We’re also committed to using less wherever we can. Through our paperless dispatch system, we conservatively save 1.8 million A4 sheets each year — a quiet change with a meaningful impact. 

Because sustainability isn’t one decision — it’s a thousand small ones, made consistently. And we’ll keep refining, reducing and improving, so every MARLII LAB piece can be treasured for generations, without costing the earth.

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BESPOKE ENQUIRY

At MARLII LAB, we meticulously select diamonds to match each client's unique needs, guaranteeing the finest stone available at any given moment.

Our diamond specialist, driven by a fervent commitment to ethical sourcing, only chooses IGI certified stones that surpass our rigorous standards in terms of colour, clarity, and cut.

To initiate the process, please complete the form below, specifying your preferred carat size and budget. Our dedicated customer service team will respond to your request within 24 business hours.

Please be aware that, due to their unique nature, we cannot accommodate exchanges or returns for bespoke items.