Synthetic Diamond

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DIamant synthétique

The Synthetic Diamond


Given both the rarity of the stone and its extreme hardness, scientists have sought to synthesize it. Objective: exploit its properties for industrial applications such as cutting, grinding, polishing or even engraving. More recently, diamonds have entered the world of biotechnology (medical imaging, temperature measurement, etc.).
Several techniques are used today to synthesize diamonds:
 The "high pressure, high temperature" technique. Basically, a mixture of carbon and transition metals serves as catalysts for the reaction.
The technique of “chemical vapor deposition”. It allows the diamond to be created in successive layers.

A synthetic diamond is a diamond. It has the same physical, optical and chemical properties as mine diamond.

What is its difference with a mine diamond ?

ts "Origin. The diamond mine comes from the bowels of the Earth, while the synthetic diamond is created by man in the laboratory. A synthetic diamond is a diamond. It is impossible to differentiate between a natural diamond and a synthetic diamond, with the naked eye, with a magnifying glass or even under a microscope.

Why is it called synthetic diamond ?

Its name is defined by decree 2002-65 of January 14, 2002. It is the legal and compulsory name. All other terms such as "cultured diamond" or "laboratory diamond" are prohibited.

Sanctions

Deceptive commercial practices, like aggressive commercial practices, constitute unfair commercial practices prohibited by article L.120-1 CC and sanctioned by the DGCCRF
As part of our obligation of pre-contractual information, that is to say before any purchase or provision of service we must, as a professional, warn you of the difference between mine diamond and synthetic diamond. All documents (advertisements, invoices, certificates of authenticity, quotes, catalogs, etc.) must bear the exact name: synthetic diamond.

Is synthetic diamond ethical compared to mine diamond ?

Natural diamond industries have often been criticized for the socio-economic and environmental impact of large-scale mining. The practices of the diamond mining industry are more and more ethical, responsible and transparent: they follow ecological standards, reduce their impact on the environment, working conditions and remuneration improve and the traceability of diamonds becomes Standard
(cf. Kimberley Process).
But even mined in a state of the art (especially in Canada), diamond mines are still perceived as an ecological "nightmare".
In this sense, the synthetic diamond produced in the laboratory by qualified personnel and with perfect traceability, is considered and perceived today more responsible.

Is synthetic diamond ecological ?

"It has been established that greenhouse gas emissions are higher for a carat of synthetic diamond than for a carat of natural diamond, because production is extremely greedy for electricity."
Jean-Marc Lieberherr - Managing Director of the Diamond Producers Association
It should be noted, however, that more and more, producers located mainly in the United States, are equipping themselves with renewable energy installations.

Colored diamonds don't exist

They exist naturally. Natural colored diamonds are rare and their price per carat can reach up to 50 times that of a colorless diamond.

Take care of your Synthetic Diamond

Thorough cleaning with water and washing-up liquid, followed by rinsing with hot water, is generally enough to maintain your gem. If dirt has crept under the set stone, you can boil it in water with a drop of dish soap and a few more bleach. Diamonds are shock resistant: their hardness means that they are difficult to scratch, but they are not unbreakable.

Our selection of Synthetic Diamond jewelry

- Synthetic Diamond rings
- Synthetic Diamonds necklaces
- Synthetic Diamond earrings

Synthetic Diamond

There are 165 products.

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Showing 25-36 of 165 item(s)

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Ring Rose

Ring Rose

Price €250.00

Ring in 375 ‰ yellow gold  - Annabelle de Figueiredo Collection

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Ring Noa

Ring Noa

Price €270.00

Ring in 375 ‰ yellow gold  - Annabelle de Figueiredo Collection

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Ring Tessa

Ring Tessa

Price €315.00

Ring in 375 ‰ yellow gold  - Annabelle de Figueiredo Collection

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Ring Elvira

Ring Elvira

Price €640.00

Ring in 375 ‰ yellow gold with Diamonds - Annabelle de Figueiredo Collection

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Wedding ring Ivet

Wedding ring Ivet

Price €410.00

Wedding ring in 375 ‰ rose gold with Diamonds - Annabelle de Figueiredo Collection - Available in yellow and white gold

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Wedding ring Ivet

Wedding ring Ivet

Price €410.00

Wedding ring in 375 ‰ yellow gold with Diamonds - Annabelle de Figueiredo Collection - Available in white and rose gold

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Ring Doris

Ring Doris

Price €385.00

Ring in 375 ‰ rose gold with Diamonds - Annabelle de Figueiredo Collection

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Ring Francesca

Ring Francesca

Price €565.00

Ring Francesca in 375 ‰ Yellow gold with Green Amethyst and diamonds
Annabelle de Figueiredo Collection

Moments of wellness with semi-precious stones. The collection has been created with simply exquisite colourful stones with meanings of Health, beauty, bravery, peace and comfort with the added sparkle of diamonds on a stippled edge.

It is the stone of the signs Virgin, Sagittarius, Aquarius, Pisces.
It is traditionally offered for the 48th wedding anniversary.
Green Amethyst is the heart stone, generous and cheerful. It stimulates the elimination of toxins from the body and has a beneficial action on the mind that it strengthens.

Matching earrings and necklace available.

Delivered in a beautiful box and certificate of guarantee and authenticity.

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Ring Elvina

Ring Elvina

Price €405.00

Ring Elvina in 375 ‰ Yellow gold with Brazilian Garnet
Annabelle de Figueiredo Collection

Moments of well-being with semi-precious stones. The collection was created with simply exquisite colored stones with the added sparkle of diamonds.
They have meanings of health, beauty, bravery, peace and comfort.

The birth month associated with garnet is January.
It is associated with the sign of Aquarius as well as with Capricorn.
We can offer this stone for the 2nd wedding anniversary.

Garnet is a stone which symbolizes constancy. It allows to find serenity and moderation in his gestures and his words.

Matching earrings and necklace available.

Delivered in a beautiful box with its certificate of guarantee and authenticity.

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Ring Elyssia

Ring Elyssia

Price €480.00

Ring Elyssia in 375 ‰ Yellow gold with Red Garnet and Diamonds
Annabelle de Figueiredo Collection

Moments of well-being with semi-precious stones. The collection was created with simply exquisite colored stones with the added sparkle of diamonds.
They have meanings of health, beauty, bravery, peace and comfort.

The birth month associated with garnet is January.
It is associated with the sign of Aquarius as well as with Capricorn.
We can offer this stone for the 2nd wedding anniversary.

Garnet is a stone which symbolizes constancy. It allows to find serenity and moderation in his gestures and his words.

Matching earrings and necklace available.

Delivered in a beautiful box with its certificate of guarantee and authenticity.

+ Add to cart
Ring Elysée

Ring Elysée

Price €400.20

Ring Elysée in 375 ‰ White gold with Blue London Topaz
Annabelle de Figueiredo Collection

Moments of wellness with semi-precious stones. The collection has been created with simply exquisite colourful stones with meanings of Health, beauty, bravery, peace and comfort with the added sparkle of diamonds on a stippled edge.

It is associated with the signs of Gemini and Sagittarius.
It is traditionally offered for the 44th wedding anniversary.
Blue topaz would be particularly beneficial to people exercising an intellectual or artistic activity.

Available in Amethyst.
Matching earrings and necklace available.

Delivered in a beautiful box and certificate of guarantee and authenticity.

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Ring Elyna

Ring Elyna

Price €510.00

Ring Elyna in 375 ‰ Rose gold with Amethyst and diamonds
Annabelle de Figueiredo Collection

Moments of wellness with semi-precious stones. The collection has been created with simply exquisite colourful stones with meanings of Health, beauty, bravery, peace and comfort with the added sparkle of diamonds on a stippled edge.

It is the stone of the signs Virgin, Sagittarius, Aquarius, Pisces.
It is traditionally offered for the 48th wedding anniversary.
Amethyst was originally used to clarify the mind and give its owner luck in business.

Matching earrings and necklace available.

Delivered in a beautiful box and certificate of guarantee and authenticity.

+ Add to cart