⭕ Pearl stone is the gemstone for the zodiac sign cancer and it is associated with the planet moon. Pearl is used to remove the evil effects of moon and in turn it strengthens the mind force and increases the good sleep. Pearl in combination with other stones may help to cure and fight several diseases like- Heart disease, anemia, kidney problem, diabetes etc. Pearl is worn both as jewelry and as a stone for astrological benefits. Buy Pearl Gemstone (Moti Stone) Online at 9gem. For more information on Pearl stone contact us @ +919216113377.