One of a Kind

One of a Kind brings together singular ECH jewels created outside repetition. Each piece is shaped by rare material, precise form and the symbolic language of the Maison, carrying a presence that cannot be reproduced in the same way.

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Fly Classique Limited Edition Ring Fly Classique Limited Edition Ring
Fly Classique Limited Edition Ring
White and Yellow Gold Ring with Diamond

3300.00 

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Fly on Fly Limited Edition Ring Fly on Fly Limited Edition Ring
Fly on Fly Limited Edition Ring
Yellow Gold Ring

4200.00 

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Fly on Fly Mono Earring Fly on Fly Mono Earring
Fly on Fly Mono Earring
Black Gold Mono Earring

3000.00 

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Fly Classique Limited Edition Earring Fly Classique Limited Edition Earring
Fly Classique Limited Edition Earring
Yellow Gold Mono Earring with Diamonds

3000.00 

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Fly Classique Limited Edition Earring Fly Classique Limited Edition Earring
Fly Classique Limited Edition Earring
Yellow Gold Mono Earring with Diamonds

3000.00 

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Fly Classique Limited Edition Ring Fly Classique Limited Edition Ring
Fly Classique Limited Edition Ring
White Gold Ring with Diamonds

4100.00 

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Fly Classique Limited Edition Midi Hoop Mono Earring Fly Classique Limited Edition Midi Hoop Mono Earring
Fly Classique Limited Edition Midi Hoop Mono Earring
Yellow and White Gold Mono Earring

3100.00 

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BRAZALETE ECH LIMITED EDITION BRAZALETE ECH LIMITED EDITION
BRAZALETE ECH LIMITED EDITION
White and Yellow Gold Bracelet

3100.00 

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Fly on Fly Mono Earring Fly on Fly Mono Earring
Fly on Fly Mono Earring
Yellow Gold Mono Earring with Diamonds

3500.00 

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Fly Classique Limited Edition Serpiente Earring Fly Classique Limited Edition Serpiente Earring
Fly Classique Limited Edition Serpiente Earring
Yellow Gold Mono Earring with White Gold Motif

3500.00 

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Smoked Quartz Limited Edition Ring Smoked Quartz Limited Edition Ring
Smoked Quartz Limited Edition Ring
Yellow Gold Ring with Smoked Quartz and Diamonds

4700.00 

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Blue Sky Topaz Limited Edition Ring Blue Sky Topaz Limited Edition Ring
Blue Sky Topaz Limited Edition Ring
Yellow Gold Ring with Blue Sky Topaz and Diamonds

4700.00 

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Lemon Quartz Limited Edition Ring Lemon Quartz Limited Edition Ring
Lemon Quartz Limited Edition Ring
Yellow Gold Ring with Lemon Quartz and Diamonds

4700.00 

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Fly on Fly Limited Edition Midi Hoop Mono Earring Fly on Fly Limited Edition Midi Hoop Mono Earring
Fly on Fly Limited Edition Midi Hoop Mono Earring
Yellow and Black Gold Mono Earring

3750.00 

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PINK AMETHYST LIMITED EDITION Ring PINK AMETHYST LIMITED EDITION Ring
PINK AMETHYST LIMITED EDITION Ring
White Gold Ring with Pink Amethyst

5000.00 

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Fly Classique Limited Edition Big Hoop Fly Classique Limited Edition Big Hoop
Fly Classique Limited Edition Big Hoop
Yellow Gold Mono Earring

4300.00 

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Fly Classique Limited Edition Serpiente Earring Fly Classique Limited Edition Serpiente Earring
Fly Classique Limited Edition Serpiente Earring
Yellow Gold Mono Earring with Black Gold Motiv

4300.00 

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SMOKED QUARTZ LIMITED EDITION Ring SMOKED QUARTZ LIMITED EDITION Ring
SMOKED QUARTZ LIMITED EDITION Ring
Yellow Gold Ring with Smoked Quartz and Diamonds

5500.00 

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Fly on Fly Limited Edition Ring Fly on Fly Limited Edition Ring
Fly on Fly Limited Edition Ring
White and Yellow Gold Ring

5000.00 

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LEMON QUARTZ LIMITED EDITION Ring LEMON QUARTZ LIMITED EDITION Ring
LEMON QUARTZ LIMITED EDITION Ring
Yellow Gold Ring with Lemon Quartz and Diamonds

5500.00 

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BLUE SKY Topaz Limited Edition Ring BLUE SKY Topaz Limited Edition Ring
BLUE SKY Topaz Limited Edition Ring
White Gold Ring with Blue Sky Topaz and Diamonds

5500.00 

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ONIX LIMITED EDITION Necklace ONIX LIMITED EDITION Necklace
ONIX LIMITED EDITION Necklace
White Gold Necklace with Onix Pendant

4800.00 

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Garnet Limited Edition Brazalete Garnet Limited Edition Brazalete
Garnet Limited Edition Brazalete
Yellow Gold Bracelet with a Cabochon-Cut Garnet and Diamonds

5000.00 

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Fly Classique Limited Edition Bracelet Fly Classique Limited Edition Bracelet
Fly Classique Limited Edition Bracelet
Triple Gold Bracelet with Diamonds

5800.00 

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Rock Crystal Quartz Limited Edition Necklace Rock Crystal Quartz Limited Edition Necklace
Rock Crystal Quartz Limited Edition Necklace
Yellow Gold Necklace with Rock Crystal Quartz

5800.00 

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Prasiolite Limited Edition Necklace Prasiolite Limited Edition Necklace
Prasiolite Limited Edition Necklace
Yellow Gold Necklace with Prasiolite

5800.00 

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Lemon Quartz Limited Edition Choker Lemon Quartz Limited Edition Choker
Lemon Quartz Limited Edition Choker
Yellow Gold Necklace with Lemon Quartz

5800.00 

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Big Fly Limited Edition Necklace Big Fly Limited Edition Necklace
Big Fly Limited Edition Necklace
Yellow and White Gold Necklace

6600.00 

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ECH Limited Edition Earrings ECH Limited Edition Earrings
ECH Limited Edition Earrings
White and Yellow Gold Earrings

7000.00 

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Fly on Fly Limited Edition Necklace Fly on Fly Limited Edition Necklace
Fly on Fly Limited Edition Necklace
White and Yellow Gold Necklace

7500.00 

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Fly on Fly Limited Edition Helix Bracelet Fly on Fly Limited Edition Helix Bracelet
Fly on Fly Limited Edition Helix Bracelet
Pink Gold Bracelet with Diamonds

14120.00 

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One of a Kind: rarity, material and presence

One of a Kind brings together singular ECH jewels created outside repetition. In this selection, uniqueness is not treated as a commercial promise, but as part of the Maison’s language: pieces shaped by rare material, precise form and a presence that cannot be reproduced in the same way.

Each jewel is defined by a specific encounter between symbol, material and proportion. A gemstone, a contrast of metals, a particular composition or a limited creative decision can make a piece exist beyond series. The jewel is not understood only through what it shows, but through the precise relationship between its elements.

Rarity as discipline

In ECH Jewelry, rarity is not expressed through excess. It is built through distance, precision and the quiet weight of a piece that does not need to explain itself too much. A One of a Kind jewel does not belong to a broad category; it holds its own place within the Maison’s universe.

The material defines part of that singularity. Its color, light, texture or structure can transform the presence of the jewel and make each creation impossible to repeat in the exact same way. One of a Kind is not about abundance. It is about choosing what exists with intention.

Unique jewelry by ECH

Choosing a One of a Kind piece means choosing a jewel with a more private form of presence. A creation shaped not by trend or repetition, but by character, code and material singularity.

Each piece belongs to the ECH language: unique jewelry where symbol, matter and proportion meet in a creation with its own identity. A jewel that exists once, or in a form that cannot return exactly as it was.

E-boutique benefits
PERSONALIZED CARE

An ECH Jewelry advisor is available by email to assist you with any inquiries.

COMPLIMENTARY DELIVERY & RETURNS

ECH offers complimentary delivery and returns on all online orders.

EXCLUSIVE PACKAGING

Your ECH order will arrive in our signature, exclusive packaging.

PAY IN INSTALLMENTS

Pay in 3 installments with Alma.

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