Quartz is the second most abundant mineral in the Earth's continental crust. Rose quartz is a type of quartz which exhibits a pale pink to rose red hue.
The formula is SiO2.
Size guide: The sizes listed below is equivalent the diameter of the ring in mm.
If you are unsure of your size; take a piece of paper and wrap it around your finger (do not tighten too hard). Make a mark, unfold the paper and measure it. Now you have the circumference of your finger.
Write the measurement in the message when checking out and I will make the ring according to this length.