Diamond
Gem Index - Diamond
"Forged within the Earth over billions of years, a natural diamond is more than just a gemstone; it's a stunning reminder of the power of nature"
MOIRA PATIENCE
What is a Diamond?
A natural diamond is a crystal composed of pure carbon, formed deep within the Earth’s mantle under extreme heat and pressure.
These rare and remarkable gemstones have been treasured for centuries, admired for their brilliance, strength, and mega sparkle.
Diamond
Mineral
10
Hardness (out of 10)
April
Birthstone
60th
Anniversary
Where are Diamonds Found?
Natural diamonds are found in select locations worldwide, with the largest deposits in Russia, Botswana, Canada, and Australia.
Each region produces diamonds with unique characteristics, influenced by geological conditions. Some diamonds are also recovered from riverbeds and ocean floors, where they've been transported by natural erosion over millions of years.
Hardness
As the hardest known natural material on Earth, diamonds rank 10 out of 10 on the Mohs scale of hardness and are 58 times harder than anything else in nature.
This exceptional durability makes them ideal for everyday wear, particularly in engagement rings and heirloom pieces. Their resistance to scratches ensures they maintain their brilliance for generations.
Myths & Legends
Throughout history, diamonds have been associated with strength, invincibility, and even divine power.
The ancient Greeks believed diamonds were tears of the gods, while in Indian mythology, they were thought to be formed by lightning strikes.
Colour
Diamonds are traditionally graded from D (colourless) to Z (light yellow), with colourless stones being the rarest and most highly prized.
While we still offer classic white diamonds, we’re particularly drawn to unusual tones and antique cuts that bring unique character to a piece.
Natural diamonds also occur in an extraordinary range of colours - from soft champagne and vivid yellow to pink, blue, green, and even super rare red.
Natural Vs Lab-grown
At Moira Patience, we exclusively work with natural diamonds - responsibly sourced or antique and old-cut.
While lab-grown diamonds share the same chemical properties, natural diamonds carry a history and rarity that cannot be replicated in a factory.
To understand the differences further, read Moira's Lab-Grown vs. Natural Diamonds article.
Old Mine Cut & Antique Diamonds
We love working with old mine-cut and antique diamonds for their unique beauty and character.
These diamonds, originally cut by hand, offer a warmth and twinkle that’s hard to replicate with modern cuts. Their slightly irregular facets and deep, intricate shape create a soft, romantic sparkle that adds character and history to the piece.
Any questions about Diamonds?
Moira's Bespoke Diamond Jewellery Commissions
Old Mine Cut Diamond Engagement Ring
When my client asked for something modern with a vintage feel, I felt it was an opportunity to source some amazing old cut diamonds to show him...
East-West Diamond Halo Cocktail Ring
As always, it was lovely working on this bespoke commission with my client; we’ve created a few pieces together now and she always has such a strong sense of aesthetic...
Oval Canadian Diamond Engagement Ring
This was one of those diamonds that just stopped me in my tracks. It's absolutely b e a u t i f u l. There seems to be something about Canadian diamonds that really pings with light...
Split Shank Diamond Engagement Ring
This exquisite D coloured 1.5ct diamond has to be one of the rarest diamonds I’ve had the pleasure to work with...
Diamond Engagement Ring with Champagne Diamond Band
One of my stand out commissions from last year is this beautifully simple diamond engagement ring...
Pear-shaped Diamond Halo Ring
It was a real treat working with this client's pear diamond - it was quite an unusual elongated shape. The client wanted a wearable, comfortable ring so...
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Diamond Buying Guide
