No reserve price Green Sapphire - 1.78 ct - International Gemological Institute (IGI) - Unheated-Madagascar

Green sapphires are a rarer colored variety of corundum that exhibit beautiful green hues ranging from pale mint to deeper forest greens. This 1.78 carat green sapphire is certified by the International Gemological Institute (IGI) and notably is unheated, meaning it has not undergone heat treatment to enhance color or clarity. Originating from Madagascar, this gem gains extra allure since Madagascan sapphires are celebrated for their quality and natural beauty. Unheated sapphires often appeal to collectors and connoisseurs seeking gemstones that retain their natural characteristics without enhancement. Green sapphires offer a unique alternative to more traditional sapphires and emeralds, combining durability with a distinctive color ideal for various jewelry styles.