google-material-design-icons/android/maps/diamond/materialiconsoutlined/black/res/drawable/outline_diamond_24.xml

<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
    android:viewportWidth="24"
    android:viewportHeight="24"
    android:tint="?attr/colorControlNormal">
  <path
      android:fillColor="@android:color/white"
      android:pathData="M19,3H5L2,9l10,12L22,9L19,3zM9.62,8l1.5,-3h1.76l1.5,3H9.62zM11,10v6.68L5.44,10H11zM13,10h5.56L13,16.68V10zM19.26,8h-2.65l-1.5,-3h2.65L19.26,8zM6.24,5h2.65l-1.5,3H4.74L6.24,5z"/>
</vector>