Natural zircon with various colors

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Natural zircon is very similar to synthetic cubic zirconia, many people confuse them. Because cubic zirconia is a low-priced synthetic gem, it is not paid attention by jewelry lovers, so many jewelry lovers don't know much about natural zircon.
In fact, zircon and cubic zirconia are different gems. Zircon is Zr[SiO₄], and cubic zirconia is ZrO2.

Natural zircon has various colors, red, pink, orange, yellow, blue, and colorless

This thread post Natural zircon with various colors

40+ct yellow Natural zircon，very big one


Red Natural zircon

pink-red purple- red Natural zircon


green yellowish-green

 

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green 、 yellowish-green




colorless

 

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Blue




yellow 、orange

 

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Radioactivity test,Geiger-Müller counter test did not detect radioactivity