Blue color Gemstones

List of blue color gemstones

Blue gemstones are highly sought after for their stunning and unique color. They are often used in jewelry, as well as for other decorative purposes. There are many different types of blue gemstones, each with their own unique properties and characteristics.

Blue Sapphire

Blue sapphire is a variety of the mineral corundum, and is considered one of the most valuable and durable gemstones. It is known for its deep, intense blue color, which is caused by the presence of trace amounts of iron and titanium.

Blue topaz

Blue topaz is a popular gemstone that is known for its sky-blue color. The color is caused by irradiation and heat treatment.

Blue Spinel

Blue Spinel is a mineral composed of magnesium aluminum oxide. It is known for its deep blue color, which can be caused by iron and titanium impurities.

Blue Zircon

Blue Zircon is a mineral composed of zirconium silicate, it's a naturally occurring mineral, but it is also heat treated to bring out the blue color. Blue zircon is known for its bright blue color, which is caused by the presence of trace amounts of radioactive elements such as thorium or uranium.

Blue Aquamarine

Blue Aquamarine is a variety of the mineral beryl, known for its pale to medium blue color. The color is caused by the presence of iron impurities.

Blue Tanzanite

Blue Tanzanite is a rare variety of the mineral zoisite, known for its deep blue color. The color is caused by the presence of vanadium impurities.