About Us

Welcome to Castor & Pollux Jewellers. We specialise in carefully sourced vintage and antique jewellery, from Victorian seed pearl rings and Art Deco diamond pieces to Edwardian jewellery, signet rings, and fobs — each one chosen for its character, craftsmanship, and story.

Every piece in our collection is individually selected and described with full details, including hallmarks, metal content, weight, and measurements, so you can buy with confidence.

We believe beautiful jewellery should be worn and loved, not locked away. Whether you’re looking for something special for yourself or a meaningful gift, we’re here to help you find it.

We also love sourcing special pieces and are always happy to assist in finding something specific through our network of English and European dealers.

If you have any questions about a piece, please don’t hesitate to get in touch at hello@castorandpolluxjewellers.com

Two Brothers. One Unbreakable Bond

Castor and Pollux — the twin stars of Greek mythology, one mortal, one divine, yet inseparable. Their story is one of devotion: two souls so deeply bound to one another that even the gods could not keep them apart. It is this myth that sits at the heart of every piece of jewellery we source and curate for our little shop.

Our Story

Over twenty years ago, we studied gemmology. On the day we passed our course, our lecturer gifted us a loupe and said simply, “I wish you well in your future in gemmology.” Though we never went on to become gemmologists, the loupe never left us.

Life, as it tends to do, had other plans. It followed us all over the world and, now here in London, we realised the wait was over. We would pursue our deep love of antique jewellery: to unearth the stories and secrets these little objects hold, and pass them on to you.