Blue Saphire Stone

201968sapphireapphire is a gem variety of the mineral corundumen corundum is reddish blue to violetblue, it is known simply as "sapphirecorundums of any other color except red, which is ruby are known as "fancy sapphire on the basis of dollars spent in the united states, sapphire is the most popular blue stone and the third most popular colored stone after emerald and ruby.

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