About Us

Treaty Jewellery is a family owned business run by partners Josh and Flo, based in St Ives, Cornwall. Treaty was founded over 10 years ago and continues to be inspired by the coastline surrounding them.

the owners of Treaty Jewellery Cornwall - Josh and Flo

Florence comes to Treaty with an abundance of experience, as a talented, professional stylist and a respected and successful photographer, this West Country influencer will bring fresh ideas as she indulges her passion for beautiful Jewellery. Florence's background and her love of the brand will ensure Treaty Jewellery moves forward whilst upholding Treaty's original identity.

We are also pleased to announce that we will now be available in Australia, truly making Treaty a global brand.


Treaty's future will see a move away from the Fashion industry standards with real (un-edited) women in campaigns and aims to confirm itself as a leader in ethical manufacturing and sustainability.

With foundations firmly rooted in the West Country, inspiration is taken from the stunning coastline which surrounds St Ives, often using art and nature in harmony to create truly unique and striking pieces. 

We are proud to offer unique hand-made Silver plated jewellery, that is 100% recyclable.

Silver chunky jewellery on a beach in St Ives Cornwall


Producers are carefully chosen for their ethical approach and sound eco-friendly production and waste management methods. Every piece from the Treaty collection is handmade by professional jewellery workers in a safe and happy working environment.

Pioneering the use of .925 Silver plating onto an Aluminium core we achieve a beautiful, burnished silver which is both hard wearing, durable and the trademark finish that makes Treaty so unique.

Our traditional production method has been used in Turkey for hundreds of years.

Made without the use of harmful metals commonly used all over the world like Lead, Nickel or Cadmium, Treaty Jewellery is particularly suitable for customers who may be allergic to these base metals.

Statement silver plated jewellery worn in St Ives, Cornwall, find your new favourite piece


At Treaty, customer is Queen.

We strive to offer the best, no-quibble returns policy in the business.

If you're not entirely happy with your purchase we will refund or replace - no questions asked.

With all of that in mind, why not indulge yourself in some conscience free browsing at Treaty?

Or see what our customers had to say in the reviews section?

Read our Customer Reviews here.

Thank you so much for taking the time to learn about Treaty x