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Want Diamonds at 1/10th of the Price?

With lab-grown diamonds, diamonds are now available to more people, more often. They are cultured in labs and share the same chemical properties as natural diamonds.

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Lab-grown vs natural diamonds

The physical, chemical and optical properties of lab-grown diamonds mirror natural diamonds. They exhibit the same light and brilliance, and their physical dissimilarity from natural diamonds is only detectable with special instruments.

Conflict free luxury

Never compromise between quality and conscience when celebrating love. Lab-grown diamonds are ethically made.

Highest Quality

Wear diamonds you’ll never want to take off. The chemical & optical properties of a natural diamond and a lab grown diamond are identical.


Enjoy the same beauty and properties of a mined diamond at 1/10th of the price.

What are lab-grown diamonds?

Lab Grown Diamonds are just like test tube babies grown from a single seed of Diamond under the same heat and pressure as in the crust of mother earth. They are ecologically friendly as they do not scar the earth with mining. Since they avoid the stigma of blood diamonds, there has been a worldwide acceptance for this category. Most importantly, they are more uniform, yet cheaper than natural diamonds. While naturally mined diamonds form below the surface of the earth over millions of years, lab-grown diamonds can be created in a lab over a period of a few weeks.

Timeless gift for your loved ones

Lab-grown diamonds offer greater vibrance & purity and have fewer flaws than naturally grown diamonds. Colours that are rare in naturally grown diamonds can also be easily incorporated into lab-grown diamonds.

~ 4 reasons to choose Fiona lab grown diamonds ~

Ethical Production

In-house designing

High quality

Fast shipping across India

Love for Fiona Lab Grown Diamonds

Our most sought-after styles

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The Fiona lab-grown diamond advantage

How are lab-grown diamonds graded?

Lab-grown diamonds are graded in the same way as natural diamonds, by assessing the 4C’s of diamond quality: Cut, Color, Carat, Clarity. Once they are ready, they are sent to an independent gem lab to be certified by an expert.

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Customers love our lab-grown diamonds

How are lab-grown diamonds made?

It has taken almost 60 years of efforts to replicate the precision of a natural diamond into a Lab Grown Diamond. While a natural diamond can take billions of years to form underneath the earth, Lab Grown Diamonds can be produced at the finest of quality within 1-2 months! With evolving technology and new entrants in the Lab Diamond space, the supply and utility of these diamonds is expected to grow at an exponential rate.

At present there are only 2 methods of growing Lab Diamonds:

High Pressure High temperature (HPHT)

Entire process takes place in massive pressure cookers

Chemical Vapour Deposition (CVD)

Entire process takes place in vacuum plasma reactors

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Make a visit to Fiona Diamonds

We have stores across 3 major cities in India. Click on our store locator to find your closest Fiona diamonds outlet.

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Frequently Asked Questions