The Magnificent


Origins: Sri Lanka, Burma (Myanmar) Madagasca, Parkinstan, Thailand, Nigeria

Birthstone: September

Sapphire Wedding Anniversary: 45 years

Sapphires are one of the most well-known and recognised of all gemstones, along with rubies and emeralds.  Sapphires are of the same scientific mineral species as rubies,  ‘Corundum’. On the Mohs scale they score ‘9’ second only to the diamond in hardness.  While the colour of a Ruby is always a hue of red, sapphires are found in a vast beautiful rainbow of colours.  Blue is the main, most popular and acknowledged colour of sapphire,  and can be found in all tones from a ‘Ceylon’ light, bright blue to a deeper intense velvety blue.


Sapphires come in such a wide range of colours from blue to black to colourless and all colours in between. There are no limits to the colour tone or saturation of colour in a sapphire. The different colour found in sapphires is due to trace mineral content within a sapphire crystal. A blue sapphire will reflect blue light because the crystal has titanium element within the stone. If a sapphire has other trace minerals such as chromium then the stone will be pink in colour. If a combination of elements is within the stone, you might have a lime green or a purplish blue sapphire, a’ parti’ sapphire will show two or more colours in one gemston.  A chemically pure sapphire crystal would be colourless. Whatever ingredients nature puts in a sapphire relates directly to the special unique colour it will show.

For this reason, sapphires are extraordinarily unique gemstones. No two are the same; rare and unusual sapphires are almost irreplaceable,. The most valuable fancy sapphire, and one of the rarest gemstones, is the ‘padparadscha’ sapphire, orange-pink or pinkish-orange in colour and largely found only in Sri Lanka.

Natural Blue Sapphire

The majority of natural sapphires in the market place are acceptably heat treated to improve colour. This treatment is permanent and is a widely accepted enhancement. It’s simply man carrying on the work of Mother Nature, but at a controlled temperature and for a controlled period of time. Evidence of sapphire and other gemstones being subjected to heating goes back at least to Roman times. Natural sapphires that are free of inclusions are immensely rare and carry a premium price tag.

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Special Unique Jewellery for Special People, look for your individual piece now.

For that important, memorable occasion, the ultimate gift is a one-of-a-kind Bespoke piece of Jewellery: a piece with special meaning and uniqueness, symbolising individuality.

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Words from Our Customers

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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.

Frieda Houghton
New York

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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.

George Lenon
East London

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The service we have received here has been second to none. We first came to the shop a few years ago and had my engagement ring designed and created. It really is incredible what they do. The design was perfect to me and my style and the final product exceeded our expectations. So much so we finally came back recently and had both wedding rings made. Thanks again to the members of staff at Michael Platt you really are a fabulous bunch and make dreams come true!

Hannah Kennedy

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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!

Walter Family

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