Emerald

Emerald Keys, also known as Emerald Quartz, typically originates from Brazil. It is a type of green quartz that gets its color from the presence of chromium and vanadium. Regarding the This makes it a durable stone suitable for various types of jewelry, including rings, bracelets, and necklaces, where moderate to daily wear is expected. Due to its beautiful green hue, Emerald Keys can make stunning focal pieces or be used as accent stones. The stone’s durability allows it to be used in designs where it might encounter occasional knocks or abrasions. Mohs scale, Emerald Keys, like other quartz varieties, generally has a hardness of 7.