Ruby Mill Limited is a UK company, producing gemstone pendants and inlayed pendants.

Some products are totally hand-made in the UK, including cutting the gemstone and forming the precious metal.
Others use purchased gemstones in settings made from components or in some cases complete castings. 

The products produced are in three main categories, opals, opal inlays and coloured gemstones of other types.

The opals are cut in all shapes from regular ovals and triangles to totally freeform styles. Opals display a beautiful play of colour, in patterns that vary between stones; no two are exactly the same and some have rare colour patterns.

Opal inlays make attractive pendants and again each one has a different  colour pattern.

Some of the coloured gemstones pendants are a one-off and others are in a more regular supply. There is a huge range of gemstones available on the gem market in all colours, shapes, sizes and types of cut. Colour is a personal preference and the market caters for all tastes.

The gold used to make the products is of the highest quality and no filled gold, or plated gold product is used. All products are Hallmarked.