what 's the origin of this word ?!

Do you know anything about origin of this word ?!

lover stone ?

i know that we use it for sb who can be a proper one for us to say him / her whatevere we like specialy when we are sad about st

but whay we use "stone" ? is there any special reason for that?

by the way ! is there any relation between this word and this stone ?!!!

Rose Quartz, the “Stone of Love,” is milky pink in color. It brings peace and harmony to your relationships. Rose Quartz is used for opening your heart’s center and healing your emotional wounds. It enhances your imagination and balances your yin yang while instilling permanence in your loving nature and nonjudgmental acceptance of all of existence

the previous post is mine