Tanzanite and Sapphire both are beautiful gemstones. Due to the similar appearance of both gemstones, tanzanite can be the best substitute for blue sapphire. If you are looking for a blue gemstone for an engagement ring then you can choose tanzanite instead of sapphire.

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Advantages and Disadvantages of Blue Sapphire
Advantages

Blue sapphire is known for its beautiful color and high-quality gemstone. It is also known for being a powerful healing stone. It is believed to have been used since ancient times. In fact, blue sapphires were worn by Egyptian pharaohs. Today, they are still considered a symbol of wealth and power.

Disadvantages

The disadvantages of blue sapphire are that it is quite rare and expensive. It is also not recommended for people who suffer from kidney stones.
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