Gemstones That Change Color In Different Light

Fluorite slab

Do you know which gemstone changes color depending on the light? To help you choose the right gemstone, we’ll talk about some of them.


Alexandrite changes color in different light, depending on the light. This gemstone is pinkish-green in daylight and reddish-violet when the light is low.


One of the most beautiful gemstones, sapphire is a stone that changes color depending on light. It can be found in blue, green, and purple colors. The blue sapphire is known as the king of gems because of its larger size and rareness. The green sapphire has been used for centuries in jewelry and as a healing stone for many people. The purple sapphire changes to various shades of violet when light hits it from different angles. Sapphires are considered to be a masculine gemstone because it is often associated with strength and power. The gem’s toughness comes from the fact that it is composed primarily of aluminum oxides, although other minerals are also present in varying quantities.


Garnet is a type of silicate mineral that has been found in every continent. It’s hard, durable, and shiny. The word “garnet” comes from the Latin word “granatus” which means “spotted.” Its red coloring is due to the presence of chromium and iron atoms. Other than its color, garnet can also change its appearance according to light. This makes it an exceptional gemstone for jewelry.


The zultanite is a gemstone that changes color depending on the light. The zultanite is a type of tourmaline gemstone, and it can range from dark purple to blue. When in the dark, the zultanite will appear green because of its high chromium content. In natural sunlight, the color will change depending on the amount of ultraviolet (UV) light present in the environment. The zultanite has a hardness score of 7 out of 10, making it durable and great for use in jewelry projects. 


Fluorite is the most commonly known gemstone that changes color in a different light. It changes from a reddish-purple to a greenish-blue in natural light or under tungsten light. The color-changing variety is especially beautiful when it changes from green to blue! You will find it to be soft and fragile which means you won’t be able to use it in jewelry.

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