Panna Ratna, or Emerald stone, is primarily adored because of its beautiful green hue and supernatural properties. It is a precious green gem of the Beryl mineral clan. With a Mohs scale of hardness of 7.5 - 8, Panna is widely used in engagement rings and everyday jewelry across the globe. Insignificant Oil is one of the best qualities found in emerald gems. If you want to know about Insignificant Oil Panna (Emerald) Price, you can connect to Navratan, the online gem Bazar. With 80+ years of experience in the gemstone business, they carry an array of all-colored crystals at the best cost.