@Srinivas, Thank you for your Home › Forums › Specific Discussion › Astrology › Can I wear Ruby, Yellow Sapphire & Blue Sapphire in the Single Hand? › @Srinivas, Thank you for your February 25, 2014 at 1:08 am #5416 AshutoshParticipant @Srinivas, Thank you for your information, my last reply was query specific. I just wanted to explain the querier that the he/she cannot wear a gemstone for a planet that rules the malefic houses 6,8,12. Regards, Ashutosh