Emerald — Panna in Hindi, Marakata in Sanskrit — represents Mercury (Budh) in Vedic astrology, the planet of intellect, communication & analytical thinking. 4 Ratti (4.25 Ratti / Sava 4 Ratti / 4.50 Ratti) certified natural, unheated, untreated Emerald from Zambian & Colombian origins is available at INR 2,000 to INR 70,000 per Carat based on vivid green colour, clarity, cut & origin quality. Read More...Recommended for individuals weighing below 50 kg or as recommended by an Astro-Vedic expert. 4 Ratti Emerald weighs around 3.64 Carat, 4.25 Ratti is 3.87 Carat and 4.5 Ratti is 4.09 Carat. Buy IGI, GIA & IIGJ certified 4 Ratti Emerald from Shubh Gems — Handpicked Zambian & Colombian Panna, Backed by 25 Years of Vedic Expertise.