The pearl has the same planetary influence as the moon.
The moon in Aries rashi is the lord of the 4th house.
Wear pearl for mental peace, for happiness from mother, for gaining knowledge, for profit from land etc. If pearl is worn with coral, a jewel of Lagna lord Mars, it will be more beneficial for the nature.
The Moon in Taurus rashi is the lord of the 3rd.
Refrain from wearing pearl as it will not work in your interest.The moon in Gemini rashi (sign) is the Lord of the Dhan Bhava and so.
Wearing pearl may be harmful for you.
The moon in Cancer rashi is itself the Lagna lord.
So, wear pearl all your life; it is auspicious for you in terms of health and legerity. The moon in Leo rashi is the lord of the 12th house.So this pearl will be unfavorable for you.
The moon in Virgo rashi is the Lord of the 12th house.
Wearing pearl will be advantageous for you specifically in the dasa of the moon. The moon in Libra rashi is the lord of the Kendra in the 10th house. Wear pearl to enjoy state patronage, name, fame, prestige. It will also add to betterment in service or business.
The moon in Scorpio rashi is the lord of the Bhagya Bhava.
So, pearl will be favorable for you in religious deeds and progress in life.
The moon in Sagittarius rashi is the lord of the 8th house.
Wearing pearl is not suggested as it may cause harm to you.
The moon in Capricorn rashi, being the lord of the 7th house, is an afflicter and also adversary of Saturn Lagna lord.
Do not wear pearl as it will be unfavorable for you.
The moon in Aquarius is the lord of the Shatra bhav, and is also inimical to Saturn the Lagna lord.
So, wearing pearl would be harmful for you.
The moon in Pisces rashi is the lord of the 5th Bhava trikon.
So, it is recommended to wear pearl for the happiness of children, IQ development, education or studies, respect, regard, esteem.