The DesigNA Journal

Wondering how a DNA necklace works? From cheek swab to finished piece, here is how DesigNA turns your unique genetic code into jewellery you can wear every day.

Running out of gift ideas for someone who has everything? DesigNA creates jewellery from real DNA — a genuinely one-of-one piece that couldn’t belong to anyone else. Here’s who it’s perfect for and how to give it.

You’ve heard it said a thousand times: you’re one of a kind. But what does that actually mean, scientifically? We break down the real science behind human DNA uniqueness — and why no two DesigNA pieces can ever be the same.

DNA jewellery is completely safe. No genetic data is stored, shared, or used for any purpose other than creating your

Journal · Ethics Is DNA jewellery ethical? Our position on consent, data protection, and what happens to your sample, set

Journal · Science The science of DNA uniqueness. Why no two genomes produce the same DesigNA piece, even for siblings

Journal · Comparison DNA necklace versus name and birthstone necklaces. Three of the most common personalised jewellery categories, compared honestly

From cheek swab to finished necklace — here is exactly how DesigNA turns your unique DNA profile into a bespoke piece of personalised jewellery, step by step.

DNA profiling — also known as genetic fingerprinting — is the technique that makes each DesigNA necklace unique. Here is a clear, simple explanation of how it works and the science behind it.

DNA jewellery uses your unique genetic profile to create a one-of-a-kind personalised necklace. Learn what it is, how it works, and why no two pieces are ever the same.