Bague en or recyclé 18k fabriquée à la main en France avec diamant de laboratoire éthique rond brilland et poire
Bague en or recyclé 18k fabriquée à la main en France avec diamant de laboratoire éthique rond brilland et poire

Our ethical and certified diamonds

Our ethical and certified diamonds

French ethical jewelry workshop using 18k recycled gold with colorless lab-gown diamonds created in a climate-neutral certified laboratory

Certified, high-quality, and environmentally respectful diamonds


We work exclusively with lab-grown diamonds, carefully selected according
to the highest quality standards following the traditional 4Cs scale: carat, colour, clarity, and cut.

Our diamonds have a colour rating of D, E, or F (colourless), a clarity rating of IF, VVS1, VVS2, VS1 or VS2, and an Ideal or Excellent cut. All our diamonds are certified climate neutral. For every diamond of 0.5 carat and above, we provide a certificate from the International Gemological Institute (IGI).

Unlike the widespread practices of the mining industry, our sourcing is direct, with no middlemen involved. This allows us to offer the finest quality diamonds at the fairest price.

Mysterious, dazzling, eternal, each stone is unique and rare, inspiring and fascinating us. Our designs enhance the splendour and sparkle of every diamond, so that each stone may find, in you, its lifelong partner.

Discover our collections

Ethical colorless lab-grown diamond featured in handcrafted recycled 18k gold designs made in France

WHAT IS A LAB-GROWN DIAMOND


A lab-grown diamond is, quite simply, a diamond.


It shares the exact same composition and structure, chemical, physical, and optical properties as a mined diamond. Diamond laboratories use cutting-edge technology to reproduce the same temperature and pressure conditions found deep underground, 150-250 km under the surface of the earth, where diamonds naturally form. From carbon dust, a diamond is formed, just as it would be in nature.

Lab grown diamonds, also known as synthetic diamonds, are officially certified by globally recognised certification bodies such as IGI (the International Gemological Institute) and GIA (Gemological  of America). As of July 2018, the Federal Trade Commission withdrew the term “natural” from the official definition of diamond.

Whether it comes from a mine or a laboratory, a diamond is a diamond.

Learn more about lab-grown diamonds

Artisanal recycled 18k white palladium gold ring with lab-created round brilliant diamond french-made

WHAT’S THE DIFFERENCE BETWEEN A LAB GROWN DIAMOND AND A MINED DIAMOND ?


If a lab grown diamond holds the same properties as a mined diamond, then what then what sets them apart ? Their origin, their ethics, their environmental impact, their traceability and their price !


Their origin

Mined diamonds form deep beneath the surface. Their extraction requires mining and digging holes in the Earth or in the oceans. Lab-grown diamonds are grown in laboratories above the ground.


Their human impact

The mined diamond industry came under scrutiny recently, unveiling several unethical practices, beyond what we call blood or conflict diamonds.


Their environmental impact

Mining involves a highly polluting extraction process and is one of the major causes of deforestation. A lab-grown diamond requires seven times less water and produces twenty times less CO2 than a mined diamond of the same quality.
Some laboratories go the extra-mile on sustainability. At Loyal.e, all our diamonds are directly sourced and certified climate neutral.


Their traceability

A mined diamond goes through 10 to 15 middlemen from its extraction to your hands, inflating its price and making complete traceability very difficult. Lab-grown diamond sourcing can be direct from the laboratory and can therefore guarantee full traceability.


Their price

By cutting all the middlemen in the supply chain, the final price of a lab-grown diamond is 40% less expensive than a mined diamond of the same quality.
At Loyal.e, we directly source our stones from diamond laboratories certified climate-neutral and employing the most advanced technology and responsible manufacturing practices, securing the finest quality of diamonds at the best price.

Discover our collections

French ethical jewelry specializing in recycled 18k gold and colorless lab-grown diamonds

DID YOU KNOW ?


The perfect diamond doesn’t exist. And it can’t be created on demand !

Just because a diamond is grown in a laboratory doesn’t mean its qualities can be predicted or controlled. The lab simply replicates the natural underground conditions under which diamonds form. But the outcome remains beyond human control.

Like a mined diamond, each lab-grown stone forms by itself and in its own unique way. Its qualities (carat, color, clarity) are all unpredictable. It’s this touch of serendipity, almost magical, that makes every diamond so precious.

A lab-grown diamond is a real diamond, but more ethical and sustainable. It offers a true solution to the environmental and human impact of diamond mining !


Discover our collections

B-Corp certification for French ethical jewelry house using recycled 18k gold and lab-grown diamonds

OUR COMMITMENT TO A FAIRER ECONOMY


As a certified B Corp, we are proud to be part of a global movement working towards a more inclusive, equitable, and regenerative economy.

At Loyal.e Paris, this commitment is reflected in every detail, from the sourcing of our materials and the relationships we build with our partners, to the artisanal, made-to-order crafting of each piece. We offer a warm, human-centered approach to fine jewelry.

We believe it is possible to unite luxury, transparency, and responsibility,
without ever compromising on excellence !


Learn more about our commitments

Discover our creations

Boucle d'oreille Intrépxide petit arc 0.25ct pavée - Or jaune 18k - diamant éthique - Loyale Paris Boucle d'oreille Intrépxide petit arc 0.25ct pavée - Or jaune 18k - diamant éthique - Loyale Paris

EARRINGS

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Pendentif Intrépide petit arc 0.5ct pavé - Or jaune 18k - diamant éthique - Loyale Paris Pendentif Intrépide petit arc 0.5ct pavé - Or jaune 18k - diamant éthique - Loyale Paris

NECKLACES

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Bracelet jonc Ride & Love semi-pavé - Or jaune 18k - diamant éthique - Loyale Paris Bracelet jonc Ride & Love semi-pavé - Or jaune 18k - diamant éthique - Loyale Paris

BRACELETS

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Alliance Absolu.e pavée - Or jaune 18k - diamant éthique - Loyale Paris Alliance Absolu.e pavée - Or jaune 18k - diamant éthique - Loyale Paris

UNION RINGS

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Bague Emblème 1ct Poire semi-pavée - Or jaune 18k - diamant éthique - Loyale Paris Bague Emblème 1ct Poire semi-pavée - Or jaune 18k - diamant éthique - Loyale Paris

ENGAGEMENT RINGS

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Maison de joaillerie parisienne Loyal e Paris spécialisée dans les diamants de synthèse et l or recyclé

LET'S MEET!


A warm and personalised experience


A unique fine jewelry experience, built for you. In our Parisian boutique, or through a virtual appointment, our jewelry experts are here to help you find the perfect Loyal.e creation, design your engagement ring, or choose a special gift.

We are pleased to welcome you in our universe and help you find the perfect match for any (or no) occasion!

Comment choisir son diamant ?

How to choose your diamond?
Comment choisir sa bague de fiançailles ?

How to choose your engagement ring?
COMMENT CONNAITRE SON TOUR DE DOIGT

How to find your ring size?