Polish rough rocks to create shiny semi-precious gemstones. Includes 300g of rough gemstones, 2 ring mounts and a keyring hold plus a mains adaptor. Patience is required to emulate nature's perfection! Age 10+
Please allow 2 to 3 days for STANDARD delivery.
UK Standard Delivery is £4.95, UK FREE when you spend over £75 Next Day Delivery is £7.95, Please order before 12 noon. Deliveries for In-Stock items are currently taking 2 to 3 working days, please wait until after this time to contact us. We send emails out at all stages, so once your order has been despatched we will send another email with tracking information where appropriate. Our carriers are operating a 'contactless delivery', with GPS tracking to ensure your house has been visited. If an item is 'Out of Stock' we will part ship so you receive what we have within 2-3 days (subject to local carriers), the rest will follow at our expense.
20 Years of tried and trusted trading. We have won over 5 national mail order awards including Best Internet Business, and are one of the UK’s Top 10 UK mail order companies as named by The Daily Telegraph. Science, Tech, Engineering, Art & Maths (STEAM) are our speciality being the passion of our founder and former teacher, Alison Quill. |
FREE UK delivery on orders over £75 Our standard delivery charge is £4.95 for UK destinations. Next day delivery is available for £7.95. Please order before 12 noon. |
You get a full 90 days to return your item to us. So for whatever reason (so long as it in original packaging and perfect condition) simply send it back to us and we'll cheerfully refund you every penny. |
Returns are Easy Simply send your item to our returns centre for fast processing. Please complete the returns note on the reverse of your delivery note telling us if you wish to have an exchange or refund. We'll get you a replacement or refund in a snap! We refund postage for faulty items. |
We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
Ordering from BrightMinds is 100% safe and secure we go that extra mile and have EV extra secure SSL certificate so you can rest easy. We also subscribe to the Norton Shopping Guarantee Scheme for your extra protection; a 30 day guarantee of up to a £1,000 of the purchase price, that you will receive the products/services you ordered, in accordance with the terms of sale and if our published price drops within 30 days of the purchase, you can make a claim for up to £100 of the difference. |
Polish rough rocks to create shiny semi-precious gemstones. Includes 300g of rough gemstones, 2 ring mounts and a keyring hold plus a mains adaptor. Patience is required to emulate nature's perfection! Age 10+
Please allow 2 to 3 days for STANDARD delivery.
UK Standard Delivery is £4.95, UK FREE when you spend over £75 Next Day Delivery is £7.95, Please order before 12 noon. Deliveries for In-Stock items are currently taking 2 to 3 working days, please wait until after this time to contact us. We send emails out at all stages, so once your order has been despatched we will send another email with tracking information where appropriate. Our carriers are operating a 'contactless delivery', with GPS tracking to ensure your house has been visited. If an item is 'Out of Stock' we will part ship so you receive what we have within 2-3 days (subject to local carriers), the rest will follow at our expense.
20 Years of tried and trusted trading. We have won over 5 national mail order awards including Best Internet Business, and are one of the UK’s Top 10 UK mail order companies as named by The Daily Telegraph. Science, Tech, Engineering, Art & Maths (STEAM) are our speciality being the passion of our founder and former teacher, Alison Quill. |
FREE UK delivery on orders over £75 Our standard delivery charge is £4.95 for UK destinations. Next day delivery is available for £7.95. Please order before 12 noon. |
You get a full 90 days to return your item to us. So for whatever reason (so long as it in original packaging and perfect condition) simply send it back to us and we'll cheerfully refund you every penny. |
Returns are Easy Simply send your item to our returns centre for fast processing. Please complete the returns note on the reverse of your delivery note telling us if you wish to have an exchange or refund. We'll get you a replacement or refund in a snap! We refund postage for faulty items. |
We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
Ordering from BrightMinds is 100% safe and secure we go that extra mile and have EV extra secure SSL certificate so you can rest easy. We also subscribe to the Norton Shopping Guarantee Scheme for your extra protection; a 30 day guarantee of up to a £1,000 of the purchase price, that you will receive the products/services you ordered, in accordance with the terms of sale and if our published price drops within 30 days of the purchase, you can make a claim for up to £100 of the difference. |
- Reviews
- Questions

A Gift!
Have purchased this as a Christmas present for a granddaughter so difficult to comment on it as she hasn’t received yet!! It looks ok from the pictures on the box.

Missing parts
My daughter was disappointed when she opened the rock tumble (from Father Christmas) only to find all the parts were missing apart from the tumbler itself. After speaking to Brightminds they were apologetic and asked me to send it back to them. They did refund my postage after I had sent proof and then had promised to send a replacement. After some time I received a refund for the tumbler with no email so I’m assuming they are all faulty and a replacement was not possible??

Grandson s rock tumbler
Our grandson loves his and has lots of fun polishing what he calls his gems. He wants to go to the beach to find more stones to polish.It has given him lots of fun.

Rock tumbler
We have purchased this as a Christmas gift it arrived very quickly and safely packed. Not going to be opened until then. X