Blue Sapphire, Hindi mein Neelam, Vedic jyotish ka sabse teevra prabhav wala ratna hai. Ye Shani (Saturn) grah ka ratna hai — career, anushasan aur achanak unnati ka karak. Neelam stone hamesha jyotishi ki salah ke baad hi pehnna chahiye kyunki iska prabhav bahut tez hota hai. Shani Sadesati aur Shani Dhaiya mein Neelam vishesh roop se recommend kiya jata hai.
| Grah (Planet) | Shani (Saturn) |
| Din (Day) | Shanivaar (Saturday) |
| Dhatu (Metal) | Chandi / Panchdhatu |
| Dharan Vidhi | Madhyama (Middle finger) |
| Mukhya Labh | Career unnati, anushasan, Shani dosh nivaran |
Makar (Capricorn) aur Kumbh (Aquarius) rashi ke liye Neelam shubh mana jata hai. Shani Sadesati mein bhi jyotishi Neelam ki salah dete hain — lekin trial ke baad hi pehnein.
Nahi — Neelam ka prabhav bahut tez hota hai. Isliye ise pehle kuch din trial ke roop mein rakha jata hai. Kundali dikhakar jyotishi ki salah ke baad hi Neelam pehnna chahiye.
Neelam Shanivaar (Saturday) ki shaam ko chandi ya panchdhatu ki anguthi mein madhyama ungli (middle finger) mein pehna jata hai.