The healing energies of the Navratna ring benefit people suffering from chronic diseases, anxiety, and stress. Wearing Navratna stimulates strength to enable quick recovery from existing ailments as well as protects from various other diseases. Navratna is a Sanskrit word meaning nine (Nava) gems (Ratna).100 % Genuine & Certified Natural Gemstone . Certified & Sealed By Reputed Gem Testing Laboratory .Blue Sapphire GemStone Is Also Known As Neelam This Is Highly effective Gemstone for astrological purpose Blue Sapphire obstacle related to Huge success in Life.Blue sapphire is the Gemstone of Saturn or Shani Deva .According To Vedic Astrology saturn Relates to hard Work And Hard working People.If You Want To Wear Blue sapphire Gemstone Make in Gold & Silver Ring And Wear It The Morning of any Saturday During Shukla Paksha,wear it in middle Finger.