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Discover Rare Cornish Turquoise

As a jewellery making supplies company based in Cornwall, UK we were absolutely over the moon to get our hands on rare Cornish Turquoise to stock for you. They really are the perfect Cornish gem, making us think of Cornwall's stunning coastal landscape.

It's really exciting to discover gemstones sourced locally and learn more about the gemstone's story and properties. We spoke to Adam, our supplier all about this beautiful gem and share some interesting facts about this stone and how it's sourced.

You will see Cornish turquoise in its fascinating raw state below as well as the stone cut and polished ready to be turned into unique jewellery designs, available on our website.

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The Cornish turquoise stones that we stock vary greatly, some stones are bright blue while others have a lovely minty green colouring - they also have incredible unique patterns and markings.

We have a great selection of shapes and sizes to choose from so you can make some truly one of a kind designs using these rare stones.

Don't forget, once they're gone, they're gone! 

We also stock other types of turquoise such as Chinese and African turquoise. Check out our collection using the link below!

SHOP TURQUOISE

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Learn about Cornish Turquoise with Kernowcraft

What Is Cornish Turquoise?

Cornish turquoise is a rare material made up of turquoise, briotite and quartz.

Where is this Cornish Turquoise Mined?

This range of Cornish turquoise we supply at Kernowcraft is mined from the Gunheath China Clay pit near St Austell in Cornwall, UK. The origin mine was known as the 'Bunny Section' in the 1980s and the last of Cornish Turquoise was found in the 1990s. Adam has shared that the material was collected by enthusiasts and rock hobby people, so no commercial mining or extraction was involved.

Why is Cornish Turquoise rare?

Cornish turquoise raw material is now unavailable and for this reason in addition to its freeform shape and natural colour makes it extra special and perfect for creating a rare, one of a kind piece of jewellery.

Is Cornish Turquoise Treated?

As turquoise is a soft stone, this piece like the majority of turquoise sold has been stabilised, but not dyed.

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Rough Cornish Turquoise With ID Cards

Adam: "Here are just some of the pictures of the ID cards that come with the Cornish turquoise. Even back in the day, the rough material was rare so collectors went to a lot of trouble to document their finds. Here are some samples. 

It would be a lot easier and cheaper for me to try and pass off American Turquoise as Cornish Turquoise. But to anyone who knows the material, they can tell the difference. Cornish has a particular look and characteristic. I do this for the passion of the material and its provenance of being from the Celtic lands."

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Photos Of The Workshops In India

Adam: "Here are some pictures from our workshop in India. I have been working with the same team in India for 15 years now. We have a great relationship, they set their own prices and there has never been any concern about unethical trade.

When I first started my business 16 years ago - it was to be a fair trade company but there is no fair trade status for gemstones as of yet. So instead we relied on working hand to hand with small family productions who work to the standard and prices that they are happy with."

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What Our Customers Say...

Claire
I just wanted to say a big thank you for the beautiful sapphires that arrived today. Hannah picked out just what I wanted and I’m over the moon with them.
Lynn Carson
I bought the sand dollar charm to make a holiday bracelet. It’s really lovely, subtle and pretty detail. Perfect piece and exactly as described.
Eve
The stones are excellent quality, and the special request I put in for dark citrines and paired malachites has been met perfectly. I am delighted with Kernowcraft, and will be back!
Helen Bowles
I felt compelled to write to you, as I'm so impressed with your quick service! I've been a Kernowcraft customer for years and have never had anything but reliable, efficient service from you.
Jenny Kirkwood
Love the service you get and appreciate the range of products on offer. I just used the alligator tape for the first time and found myself asking - where have you been all my life?
Vivienne Sadler
Always too many temptations, but a joy to look through. Thank you for such good service. I have to be very strict with myself when I visit your website!
Frank Wilson
It is always a joy to deal with your Company and your hints and tips always help me to improve my skills and encourage my interests. Thank you for caring about us small enthusiastic silversmiths!
April Luescher
Beautiful quality and colours - I rarely buy semi-precious stones anywhere else these days. Very helpful, superb service, speedy delivery. What more could anyone want?
Daniel Coe
The customer service I have received from you and the help has been second to none. If only all companies were so helpful and understanding that i am a complete newbie. The retail world would be a better place.
Christine Wood
Just want to say a very big thank you for your quick delivery and excellent service. The stones I ordered arrived this morning, the quality and price are second to none. I was delighted with my purchase. Thank you so much.
Dorota Todd
I just wanted to say how impressed I am with the quality of pearls in my recent order! Thank you so much for taking time and matching them into pairs, it's very appreciated. Thank you and I am definitely going to buy at your store in the future.
Claire Hall
Kernowcraft is my go to for all my gemstones! Their stones are the first ones I show when offering my clients stone choices and I can't recommend their customer service enough! This is a company that cares!
Gloria Williams
I just came across your online shop and my first reaction was wow! It has everything i need to carry on with my jewellery making. I've seen things that i have been looking for and couldn't find in so many other shops!
A
I added a special request for moonstones with strong blue/green flashes and received 3 briolettes which were exactly that - some of the prettiest moonstones I’ve seen. Thank you!
Lauren Jodie Piercy
Beautiful gemstones and a lot of choice. Running competitions and being interactive as well really sets them apart. Keep up the interesting content.
Frank Wilson
I have grown as a jewellery maker over the last year or so due to the encouragement the team have given me - they are all experienced jewellery makers or keen crafters. They have helped to guide me through my inventory, offered helpful tips and advice on all manner of silver working.
Joel Martin
Great, easy to navigate website with wonderful clear photographs. I look forward to receiving my order... it's going to be like Christmas!
Hayley Meredith
I just wanted to say thank you for the amazing service from Kernowcraft.  I find your website easy to navigate, products good quality and the delivery is second to none!
Deborah Roberts-Barter
I have sent a couple of email enquiries today, which have been really quickly answered. This customer service is what made me order with you straight away!
Denise Mountain Pike
I recently ordered a couple of replacement stones from you and I'd just like to say how happy I am with my purchase and very impressed with the friendly helpful service you gave. Thank you very much.
Helen
Just wanted to say thank you for picking such beautiful stones for my order. I'm halfway through making a ring for my daughter and the rose cut rainbow moonstones are particularly yummy. Thank you!
Catherine Warwick
Just received my order that I placed only yesterday. I wanted to say thank you! I am delighted with the choice of cabochon, setting and books. Now I have to read up on how to set it! FABULOUS SERVICE - Thank you!
Janice Scragg
Your website is easy to use, your products excellent, nice friendly service on the phone and delivery quick, excellent. Thank you and well done Kernowcraft. Gold star!
Sarah Tiley
Whenever I feel unsure as to where to purchase any stones or jewellery requirements I always go back to what is familiar. Thank you Kernowcraft for being true to your customers.
Marshal
Thank you to the lady who went to a great deal of trouble to find a very small opal that fitted a bezel cup. The work is now complete and looks very nice - my wife is delighted with the result.
Lenna
Hi, just a quick email to thank you for my cross and chain - I love it. What a speedy service - ordered it yesterday and wearing it tonight. Thank you very much.
Jaquie
It can be difficult to order gemstones online - no such worries with Kernowcraft - you really do care about your products & clients and it shows.
Rhiannon Piper
The opal I received is absolutely amazing and just perfect. Its such a beautiful stone and I tried it with my wedding dress yesterday and its just set it off so well.
Maggi Henman
I’ve just had my first order from you and I am so pleased with the fast delivery and the quality of the products. The satin cords and the findings really finished off my ceramic jewellery.
Julia Schofield
I’ve used Kernowcraft as a supplier for findings and pearls since beginning my business 8 years ago, because I know I can absolutely rely on the quality I get. The service is pretty impeccable too.
George Inglis
Great looking website, one of the best I've seen and used. Good search function, good range of products, good prices and great advice for jewellery makers of all abilities. All-in-all a great site and one I'll use again and again.
Lydia Farrow
Just to say that I have always had the best possible results for every order - however small and all your products are of excellent quality.
Jill Hammersely
I just wanted to say a massive thank you to the team, particularly the ladies that helped me yesterday. Delivery took less than 24hrs, that's amazing. The quality of both cabochons and settings are stunning.
Catriona
Thank you for my recent order as I'm blown away by all the lovely pieces. I don't really know what to start work on first. Thank you for supplying top quality items on a easy to use website. 
Kim Thomson
I have been using Kernowcraft since 1997 and still regularly recommend them to all my students.
Mihaela Ciubotaru
I am very happy with my products... it is wonderful to have a reliable source of materials and gems with a fast delivery and a lot of tips on how to use the tools we buy.