THE DIAMOND SYMBOL
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The diamond shape existed before jewellery, and before design.
It is in the geology of the earth and the geometry of the stars, one of the oldest forms the natural world makes.
Four points perfectly in balance:
clarity, love, strength, power
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Juraster carves this elemental silhouette into talismans for the modern day.
Enduring symbols in luminous cabochon gemstones and sustainable fine jewellery crafted exclusively in ethical Fairmined gold & silver.
Every Juraster piece carries all four points. Yours to define.
Yours to hold close.
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Enduring jewellery to hold close. Wear solo or layered for personal meaning
Why choose sustainable jewellery
Created EXCLUSIVELY IN fairmined gold & silver
When your jewellery holds meaning, it must start with it.
Our ethical jewellery begins with integrity and ethical sourcing. As a pioneering British fine jewellery brand, Juraster is the UK’s only designer using Fairmined silver and gold exclusively.
Fairmined is extraordinarily rare: Less than 0.04% of the world’s gold carries this certification. Silver is even rarer. Segregation, traceability, and limited supply mean few designers access these materials. Juraster creates jewellery in small batches only, by limitation.
Define your values in Juraster's eco friendly jewellery with elemental silhouettes.
Certified. Traceable. Transformative.
Daily talismans, personal meaning, enduring gifts
Explore The Stars
Shop The Collection
Discover The Symbols
Choose the gemstone that speaks to you - or to them
SHOP BY GEM MEANING
The story behind our ethical jewellery
Pioneering british jewellery brand
Juraster takes its name from Jura, the Scottish island, and aster, meaning star - an 'island of stars'.
Founded by Jessica Cadzow-Collins, a Scots-born jewellery expert and gemmologist, with nearly 40 years’ experience in fine jewellery.
One bright night at anchor off the Isle of Jura, under a sky full of stars, she saw the diamond shape in the mountain silhouettes reflected on the sea.
In that moment, she realized that some things are meant to stay close. Jewellery is how we hold onto them.
Nearly four decades of expertise. One moment of perfect understanding.
Bespoke Ethical Jewellery
Commission Pieces That Define You
From ethical diamond engagement rings to statement cocktail rings, create meaningful diamond jewellery designed specifically for your story. Led personally by our founder, our private bespoke service transforms your vision into heirloom pieces.
A specialist at reimagining inherited pieces or creating something entirely new, Jessica’s 40 years of expertise ensures every detail reflects your personal meaning.
Bespoke ethical jewellery that’s truly yours.
Fairmined gold and silver to be proud of
Bespoke design service
Juraster Joy Guarantee: lifetime warranty
Free delivery, easy returns & refunds