Info regarding Blue Sapphire - Benefits

Hi Everyone,

Wanted your suggestions on wearing a Blue Sapphire gem stone.

My fiance was asked to wear a Blue Sappire (Neelam) on consulting a Astrologer with reference of Date of Birth and Time. He got 0.58 carat Blue Sapphire from Srilanka. He is finding mixed reactions of this gem. He has kept the gem stone in front of pooja room. Its been one 1 month and 7 days for today. In part of the job he is getting good reactions and in personal front like health wise, peace of mind its not giving good result.

FYI - He is a geminine according to birth date and 7.5 shani disha is running now.

We are still in a dilemma whether to start wearing the stone or no. If anyone could at least point us to a good astrologer regarding this, it'll be great.