Featured collection
One Line Belle
Jewellery with an artistic soul
mission
Designed and made in London, United Kingdom. Crafted as conversations in art, each piece transforms inner expression into a tangible creation.
We believe beauty is not defined by trends but by the stories, emotions, and meanings carried within each form.
This is wearable art for those who find beauty in the details.
Each design is a chapter of art — be it a story told through an engraving, the elegance of pearls, or the joyful sparkle of stones.
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Same Soul. Different Light.
A single piece, two ways to feel.
This design finds a different voice in the shade of its pearl. White speaks of softness, clarity and light. Dark evokes depth, intrigue and quiet strength.
One form, two moods — because there is beauty in duality.
Before
After
Signed by Intention
SBT stands for Signed by Thea. A subtle engraving — the signature of the maker is usually included in every piece, be it within the pendant design or even the smallest detail of the clasp.
A is Where She Begins
Each piece carries a feminine name, all beginning with A for the launch line — symbolising new beginnings and celebrating women, by women.
Yours, Truly
For variations or bespoke pieces, write to us at contact@signedbythea.com — we’re always open to something personal.
About Athena
A Ribbon Through Time
Once worn by queens, rebels, and dancers, chokers trace a timeless line of bold femininity. Ours embrace that legacy — delicate, daring, and made for the artistic souls.
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Shop the look
Blog posts
Where Sea Meets Soul – The Serenity of Pearls
From the depths of the Mediterranean to the soft shimmer on your skin, Pearly Elegance carries a modern twist on the treasures of the sea. Pearls are timeless—but in this collection, they are also ...
Read moreThe Story Behind Signed by Thea
About Signed by Thea Signed by Thea is a jewellery brand born from imagination and driven by artistic purpose. Founded by Theodora, each piece is a wearable expression of beauty, emotion, and the c...
Read moreEmbracing the Glow of Stone Lustre
Simply Lustre Stone Lustre is a luminous chapter of the Signed by Thea story. It features zirconium stones that capture and reflect light. This collection is a celebration of brilliance in all its ...
Read moreDeliveries & Returns
Shipment: UK Express shipping available: 1-3 business days. Express International is 2-7 business days. Please allow a few days for order processing.
Taxes & Duties: Taxes and duties are the responsibility of the customer upon international shipping. They are not included in the product pricing. For shipments to the EU, please note that a VAT charge of approximately 20% will be applied by customs upon import. This VAT is not included at checkout and will be collected by local customs authorities before delivery through DHL. Taxes and duties will be applied in a similar manner for other international countries but rates will differ country by country.
Refunds: Returns are accepted within 30 days of delivery to the customer in pristine condition. Return delivery charges are the responsibility of the customer. Any issues please contact contact@signedbythea.com.