Agate Gemstones

Agate is the banded form of the mineral chalcedony, with each agate gemstone being unique due to the many varieties of colours and banding. This gemstone is a brilliant choice for your unique handmade jewellery designs - shop our range of agate cabochons, faceted stones and beads below. Including our best selling blue lace agate, moss agate, green agate, black agate and more...

displaying: 77 results

Clear Filters

Crazy Lace Agate Freeform Cabochon, Approx 49.5x32mm

£27.99

Crazy Lace Agate Freeform Cabochon, Approx 51.5x34.5mm

£27.99

Crazy Lace Agate Freeform Cabochon, Approx 53.5x36mm

£29.99

Crazy Lace Agate Freeform Cabochon, Approx 51.5x31mm

£27.99

Crazy Lace Agate Freeform Cabochon, Approx 49.5x22.5mm

£25.99

Crazy Lace Agate Freeform Cabochon, Approx 34x23mm

£19.99

Crazy Lace Agate Freeform Cabochon, Approx 50x26.5mm

£25.99

Crazy Lace Agate Freeform Cabochon, Approx 40x25mm

£21.99

Crazy Lace Agate Freeform Cabochon, Approx 41.5x32mm

£25.99

Crazy Lace Agate Freeform Cabochon, Approx 38x22mm

£21.99

Crazy Lace Agate Freeform Cabochon, Approx 43x22.5mm

£21.99

Crazy Lace Agate Freeform Cabochon, Approx 40x39mm

£25.99

Turtella Agate Freeform Cabochon, Approx 22.5x18.5mm

£14.99

Turtella Agate Freeform Cabochon, Approx 25.5x16.5mm

£13.99

Turtella Agate Freeform Cabochon, Approx 26.5x20mm

£18.99

Turtella Agate Freeform Cabochon, Approx 25x18.5mm

£14.99

Turtella Agate Freeform Cabochon, Approx 20x16.5mm

£10.99

Turtella Agate Freeform Cabochon, Approx 31.5x21mm

£17.99

Turtella Agate Freeform Cabochon, Approx 21x17mm

£11.99

Turtella Agate Freeform Cabochon, Approx 24.5x16.5mm

£13.99

Turtella Agate Freeform Cabochon, Approx 22x16mm

£10.99

Turtella Agate Freeform Cabochon, Approx 20.5x21mm

£10.99

Turtella Agate Freeform Cabochon, Approx 28.5x17mm

£16.99

Turtella Agate Freeform Cabochon, Approx 23.5x17.5mm

£14.99

Turtella Agate Freeform Cabochon, Approx 28.5x19.5mm

£16.99

Purple Banded Agate Gemstone Cabochons - Various Sizes

from £1.45

Blue Banded Agate Gemstone Cabochons - Various Sizes

from £1.45

Pink Banded Agate Gemstone Cabochons - Various Sizes

from £1.45

Fuchsia Pink Agate Cabochons 14x10mm Oval

£1.20

Cherry Red Agate Cabochons 10x8mm Oval

£1.00

Crazy Lace Agate Cabochons

from £2.25

Blue Lace Agate Cabochons

from £2.30

Spring Cabochon Pack

£5.99

Sea Green Mixed Gemstone Bead Pack, Approx 20g

£8.50

Colour Burst Mixed Gemstone Bead Pack, Approx 25g

£5.99

Yellow Banded Agate Round Beads - Approx 8mm

£9.45

Cornish Sunset Gemstone Bead Pack, Approx 25g

£6.99

Blue Faceted Banded Agate Round Beads - Various sizes

from £5.95

Blue Crazy Agate Round Beads - Various sizes

from £6.95

Multicoloured Pastel Agate Round Beads- Various Sizes

from £8.99

Amber Brown Banded Agate Round Beads - Approx 6mm

£6.95

Cognac Coloured Banded Agate Faceted Round Beads - Various Sizes

from £6.95

Green Moss Agate Cabochons

from £0.95

Botswana Agate Cabochons

from £1.05

Black Banded Agate Cabochons

from £1.50

Green Agate Faceted Stones

~~from £0.99~~ from £0.99

Beginner's Cabochon Pack

£5.50

Green Moss Agate Rose Cut Cabochons

from £2.80

Green Agate Rose Cut Cabochons

from £2.80

Green Agate Gemstone Donut, Approx 25mm

£6.25

Blue Agate Gemstone Donut, Approx 25mm

£6.25

Green Moss Agate Bullet Shaped Cabochons, Approx 5mm

£2.65

Green Agate Bullet Shaped Cabochons, Approx 5mm

£1.95

Mixed Pastel Gemstone Bead Pack, Approx 20g

£8.49

Tree Agate Faceted Heart Briolette Beads, From Approx 12mm

£2.25

Blue Lace Agate Round Half Drilled Beads - Various sizes

from £1.40

Black Agate Round Large Hole Beads - Approx 10mm

£1.95

Pink Faceted Banded Agate Round Beads - Various sizes

from £6.99

Blue Lace Agate Tapered Gemstone Bead Set with 13 Pieces

£15.99

Tibetan Patterned Faceted Agate Round Beads - Various sizes

from £9.99

Tibetan Agate Round Beads - Approx 8mm

£13.99

Multicoloured Agate Round Faceted Beads - Various sizes

from £5.95

Purple Frosted Banded Agate Round Beads - Various sizes

from £4.99

Pink Frosted Banded Agate Round Beads - Various sizes

from £4.95

Green Agate Frosted Banded Round Beads, Approx 6mm

£5.95

Green Banded Agate Round Beads - Approx 8mm

£7.99

Purple Banded Agate Round Beads - Various sizes

from £6.99

Sea Green Frosted Cracked Agate Round Beads - Various sizes

from £5.95

Green Moss Agate Round Beads - Various sizes

from £2.65

Green Moss Frosted Agate Round Beads - Various sizes

from £4.95

Indian Agate Round Beads - Various sizes

from £1.00

Blue Lace Agate Round Beads - Various sizes

from £3.20

Fuchsia Pink Frosted Cracked Agate Round Beads - Various sizes

from £5.95

Lilac Frosted Cracked Agate Round Beads - Various sizes

from £5.95

Chakra Gemstone Round Beads - Various sizes

from £13.95

Ready To Wear Electroplated Freeform Drusy Agate Slice Pendants

£6.40

Ready To Wear Agate Arrow Pendants

£6.95

About Agate

Our beautiful range of agate gemstones includes a collection of blue lace agate, green moss agate, black banded agate, Botswana and Indian agate, along with limited edition gems. What's brilliant about this gemstone is that it's so unique, making it a gemstone you can continue to experiment with.

Agate is mined worldwide in Brazil, Argentina, Uruguay, Mexico, India, Australia and the USA. Agate measures 6.5-7 on the Mohs hardness scale.

Jewellery Making With Agate Gemstones

Kernowcraft's agate gemstones are available as cabochons, faceted stones and beads for your jewellery making needs.

Shop our range of jewellery settings for cabochons and faceted stones or our range of beading threads and jewellery findings to get making! We also have an extensive range of silversmithing supplies for all your needs. Explore our beginner's jewellery making kits with step by step instructions for inspiration or check out our jewellery making tutorials on silversmithing, wire-wrapping, beading, stone setting, texturing and more.

Agate Gemstone Meaning

Agate is said to enhance creativity, intellect and improve self-confidence.

Have a question about our gemstones? Contact our friendly team today

What Our Customers Say...

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!

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.

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.

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.

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!

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!

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.

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?

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.

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?

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!

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!

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!

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!

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!

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.

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.

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.

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.

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.

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.

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.

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.

Kim Thomson

I have been using Kernowcraft since 1997 and still regularly recommend them to all my students.

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.

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.

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.

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!

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.

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.

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!

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!

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!

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.

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.

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.