This is a lab grown, Opal

This new type of Gilson created opal shows a columnar pattern typical for opals grown by sedimentation, but the opals are not impregnated with polymer. They are resin free and have the same chemical and physical properties as natural occuring Opals.

If you need another shape we may be able to cut to order your required shape and size, please feel free to message us.

We are a father and son team, who do our own cutting, located here in the UK. We specialise in fine precision cut gemstones, you will find here only high quality items, with accurate descriptions and photographs, no photo-shopping, exactly what it says on the tin! Just please understand that images are highly magnified, which enables you to view every detail. If you have any questions, please do not hesitate to contact and we will answer as quickly as possible.

What you see listed here is only a small amount of our stock so please let us know if you can't find what you are looking for, and we will try to help!

Trade enquiries are most welcome!