shammati

Dear Guruji, My name is Anubhav mishra DOB 29.05.1979, TIME 8:00 AM ,Indore(India). I have the saturn mahadasa going on and i can presume presently my saturn is ascending the 6th house. I have saturn placed in my 5th house that is the house of leo. Astrologers are having a contradictory view on my wearing a blue sapphire. Presenly my astro has suggested me to wear yellow sapphire and emrald as i have a guru of uccha and is placed in karka raashi. But i am very fascinated with the blue sapphire and i want to wear it for 3 years. Some websites including astrogyan have suggested me to wear a blue sapphire, but my astrologers are not giving very healthy indications for it. They say as my shani is placed in 5th house which is a shatru raashi of shani, i cannot wear blue sapphire or it will bring unrest in my family life and my relations with father, spouse will get spoiled. I am very confused!! will blue sapphire help me in my career as well? can someone help me with this problem? Thanks.