This is an Exalt symbol from Fire Emblem.

"The exalt is a symbol of peaceYlisse's most prized quality. Long ago, at the dawn of our age, the fell dragon tried to destroy the world. But the first exalt joined forces with the divine dragon and laid the beast low. Exalt Emmeryn reminds us all of the peace we fought for then"

The diameter of the pendant is 1 inch / 25mm

The pendant is hand-hammered, every piece is unique and a little bit different from others. This makes the handcrafted items so original that there is no one else who is wearing exactly the same thing.

The pendant comes with 22 inches long bronze-colored  or stainless steel chain.