Origins   :  Brazil, Kenya, Zambia, Afghanistan, 

Birthstone : March  

19th Wedding anniversary

Aquamarine is a member of the beryl family, which also includes emerald, morganite and yellow beryl, but unlike, its close relation, the emerald, good quality aquamarine is often found free of inclusions.  The word ‘aquamarine’ is derived from the Latin word for sea-water because the colours can range from shades of green-blue to blue;  legend states that Aquamarine is the treasure of mermaids, with the power to keep sailors safe at sea.


It is 7.5  on the Mohs’ scale of hardness. Its good hardness makes it quite robust and protects it generally from getting scratched.  It is sufficiently hard enough  and certainly beautiful enough to set as a centre stone in any piece of jewellery. Aquamarine is a stone for daytime fun or an evening out.

The hue and clarity of a fine aquamarine can be described as cool, tranquil and serene; colour is graded on its hue, tone, and saturation – hue for whether it is a warm or cool shade, tone for how light or dark the colour is, and colour saturation for the quality of brightness or vividness.

Aquamarine uncut

Although some aquamarine gemstones can be easily confused with blue topaz, aquamarine is much more rare and valuable.  The prices, uses and value of Aquamarine can differ greatly, depending on the size and quality of the individual gemstone.

Aquamarine of gem quality material is found in Kenya, Zambia, Afghanistan, Pakistan, Sri Lanka, Russia, Tanzania, Nigeria, and Madagascar but the finest qualities are found in Brazil.

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Brilliant personal service every step of the way. I wanted a diamond engagement ring and was able to easily discuss different stones and design options with Grace sending sketches back and forth. I decided on an emerald cut stone with a platinum ring. Communication was excellent and the ring delivered on time and discreetly to an agreed address. I proposed by Lake Windermere having hidden the ring in the sandwich tin. A beautiful ring - my partner loves it!

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My wife and I purchased a lovely bespoke entwined engagement & wedding ring from Michael Platt, 28 years ago. We visited in February this year to enquire about an eternity ring. Jordan was inspirational and used diamonds from a family heirloom. The design full complemented and sits beautifully with the original rings. It was a very pleasurable experience and we are both delighted with the result. Fantastic to know they are still offering great service and bespoke design.

Robert Vose

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I cannot recommend Michael Platt more highly to anyone looking for an engagement ring. I walked in knowing nothing about what was involved and was expertly guided through the design process by Jordan over a series of 4 visits. At no point did I feel pressurised to make a decision or spend more than felt comfortable and Jordan has created the most stunning ring that my fiancé is delighted with.

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East London

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I have had two stunning pieces of jewellery made by Michael Platt. One is a beautifully intricate diamond pendant and the other a spectacular dress ring reusing my own stones that have a lot of sentimental value. I am thrilled with both pieces. Wayne listened carefully to all my (very detailed!) requirements and followed them to the letter. This is a highly skilled team with amazing attention to detail and wonderful service. I am an absolutely delighted customer!

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I have had several pieces designed by the lovely staff at Michael Platt in Wimbledon. The pieces have been much admired. My first visit was several years ago so when I wanted something designed and made with stones from other pieces of jewellery which were very sentimental I had absolutely no hesitation about bringing the project to the shop in Wimbledon. The staff are so helpful, warm, welcoming and informative. Great service and a delight to do business with. I have never been disappointed.

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New York

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