Aquamarine blue background

Aquamarine

Gem Index - Aquamarine

"I have a soft spot for aquamarines…The icy tones and enchanting blue hues remind me of crystal clear waters and tropical beaches. They’re so fresh and up-lifting and they look exquisite with diamonds."

MOIRA PATIENCE

gem index aquamarine

What are Aquamarines?

Aquamarine is the green-blue to blue variety of the mineral beryl, which also includes emerald, morganite, and heliodor.


Unsurprisingly, the name Aquamarine comes from the Latin for seawater - it was said to calm waves and protect sailors at sea. Aquas were also believed to enhance the happiness of marriages and protect the wearer in battle.

Beryl

Mineral

7.5 - 8

Hardness

March

Birthstone

19th

Anniversary

Aquamarine and diamond art deco engagement ring

Where are Aquamarines Found?

Aquamarine is found mainly in Brazil, but it is also found in Nigeria, Madagascar, Zambia, Mozambique and is mined at high elevations in Pakistan’s Karakoram Mountains.

Moira Patience aquamarine and diamond art deco style engagement ring

Hardness

Aquas are quite tough with a hardness rating of 7.5 - 8, but they do need to be treated with care and protected against knocks and scratches.

Moira Patience aquamarine and diamond engagement ring

Myths & Legends

In Ancient Rome it was believed that aquamarines washed ashore after spilling out of a mermaid's treasure chest. Blessed by the sea god Neptune, the Romans trusted the crystals to bring fortune and protection to those who found them.

Moira Patience aquamarine and diamond engagement ring

Colour

Aquamarine is the green-blue to blue variety of Beryl, a family of minerals that also includes Emerald & Morganite. The presence of iron during its formation causes the stone to develop a distinctive hue.


Many people don't realise that Aquas come in a spectrum of blues ranging from icy pale shades to deep luscious tones (known as Santa Maria blue). The deepest blue being the rarest. Aquamarine is often exceptionally transparent with amazing lustre so it really sparkles.

Moira Patience art deco style aquamarine ring

Foot Long Crystals

Aquamarine is formed in beautiful six-sided prismatic crystals that lend themselves to more unusual elongated cuts. On rare occasions, the crystals can be more than a foot long - the largest gem-quality crystal ever found was 19 inches long!

Any questions about Aquamarines?

Moira's Aquamarine Jewellery Commissions

Emerald Cut Aquamarine & Diamond Ring
Emerald Cut Aquamarine & Diamond Ring

Emerald Cut Aquamarine & Diamond Ring

So much thought went into the making of this ring and I'm delighted to be able to finally share it with the world...

Aquamarine & Diamond Cocktail Ring
Aquamarine & Diamond Cocktail Ring

Aquamarine & Diamond Cocktail Ring

A stunning 4.41ct AAAA quality aquamarine in platinum with baguette diamonds. Aquamarines comes in varying degrees of quality...

Aquamarine Cocktail Ring
Aquamarine Cocktail Ring

Aquamarine Cocktail Ring

I often talk about serendipity and gemstones… It sounds daft, but it’s true! My client was looking for a showstopper Aquamarine...


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craftsmanship ruby and diamond ring in the workshop in Scotland

Craftsmanship

Moira Patience gemstones in the workshop

Responsible Jewellery