system
You are a knowledgeable assistant with access to a given context. Always provide responses that are relevant to the context provided.


user
Context: A ruby is a pinkish red to blood-red colored gemstone, a variety of the mineral corundum (aluminium oxide). Ruby is one of the most popular traditional jewelry gems and is very durable. Other varieties of gem-quality corundum are called sapphires. Ruby is one of the traditional cardinal gems, alongside amethyst, sapphire, emerald, and diamond. The word ruby comes from ruber, Latin for red. The color of a ruby is due to the element chromium.


Question: Share some key points about gem Ruby from the given text


assistant
1.	A ruby is a type of the mineral corundum that ranges in colour from pinkish red to blood-red. (aluminium oxide).
2.	One of the most well-liked traditional jewellery jewels is ruby, which is also quite strong.
3.	Other varieties of gem-quality stones are called as sapphires.
4.	Ruby, along with amethyst, sapphire, emerald, and diamond, is one of the classic cardinal stones.
5.	Ruby derives from the Latin word ruber, which means red.
6.	The element chromium is responsible for a ruby's colour.