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CURIE

$8,500.00

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Inspired by Marie Curie’s intellectual strength and tireless spirit, CURIE is a ring that embodies the union of sensitivity and determination. Its bold geometric structure evokes the precision of science, while the heart-shaped tourmaline at its center reveals a deeply human essence.

Crafted in rhodium-plated white gold, the design is enriched with small black and white diamonds, creating a striking contrast of light and shadow around the central stone. The white diamonds bring brilliance and clarity, while the black diamonds add depth, mystery, and strength to the composition.

The intensity of the tourmaline becomes the emotional core of the piece — a symbol of passion, courage, and individuality.

CURIE is made for those who turn curiosity into discovery, face the unknown with courage, and understand that true strength can also come from the heart.

Every ÊTRUNE piece is made to order in 18K gold — rose, yellow or white — or in 950 platinum or palladium, according to the material you select.

Our stones are lab-grown: the same crystal structure, hardness and brilliance as their mined counterparts, with a traceable origin. Each piece ships with documentation of its metal, stone and carat weight.

Remove your piece before sport, swimming, gardening or applying perfume and hand cream. Chlorine and abrasives dull both metal and stone.

Clean with warm water, a drop of neutral soap and a soft brush, then dry with a lint-free cloth. Store each piece separately so harder stones cannot scratch softer settings.

We recommend having prongs checked once a year. Write to us and we will arrange it.

Each masterpiece requires time to reach perfection. Please allow up to 3 months for your exclusive creation to be crafted and shipped to you. Anticipation is the prelude to satisfaction.
We stand behind the exceptional quality of our exclusive designs. Due to their bespoke nature, returns are handled on a case-by-case basis to ensure your utmost satisfaction. For inquiries, please contact us at contact@etrune.com.
CURIE

CURIE

$8,500.00

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What our clients say

Camille R.

Paris

The stone is exactly the colour I saw on screen, and the setting is far cleaner in person than in the photographs. Worth the wait.

Daniel M.

New York

I asked for a change to the band halfway through and they handled it without fuss. Clear updates the whole way.

Sofía L.

Madrid

Bought it as an engagement ring. The proportions are delicate without feeling fragile, which is what I could not find anywhere else.

Anna K.

Berlin

Lab-grown was important to me and the paperwork made it easy to explain that choice to my family. No compromise on how it looks.

Thomas B.

London

Packaging and finish are on par with houses charging several times more. I have worn it daily for months with no wear on the metal.