Emerald — Panna in Hindi, Marakata in Sanskrit — is the Navratna gem of Mercury (Budh), bestowing sharp memory, decision-making ability & sustained financial growth. Recommended during the 17-year Mercury Mahadasha for maximum astrological benefit. 7 Ratti (7.25 Ratti / Sava 7 Ratti / 7.50 Ratti) certified natural Emerald from Zambian & Colombian origins is available at INR 2,000 to INR 70,000 per Carat. Ideal for Gemini (Mithun) & Virgo (Kanya) Lagna. Read More...Recommended for individuals weighing approximately 70 kg or as recommended by an astro expert. 7 Ratti Emerald weighs around 6.37 Carat, 7.25 Ratti is 6.60 Carat and 7.5 Ratti is 6.83 Carat. Buy IGI, GIA & IIGJ certified 7 Ratti Emerald from Shubh Gems — Sourced Directly from Zambia & Colombia, Certified & Trusted for 25 Years.