what is ruby stone

✔️ ruby stone

ruby, gems, gemstones

✔️ ruby stone

Ruby is one of the most valuable gemstones, which is pink to blood-red in color and is made of different types of minerals. Other types of precious stones are called sapphires. Sapphire is a gemstone made with amethyst, sapphire, emerald and diamond. Diamonds are emeralds and sapphires, but rubies are the most expensive.

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