Center a label on a badge

I can not centralize a label inside a badge. It looks like the label is out of the badge. See the code:

<Grid      
    xmlns="http://xamarin.com/schemas/2014/forms"      
    xmlns:local="clr-namespace:Operacional"     
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"   
    x:Class="Operacional.BadgeView" 
        Padding="5"
        Margin="1"
        HeightRequest="16"     
        WidthRequest="32">

    <local:CircleView x:Name="BadgeCircle"
                      HeightRequest="16" 
                      WidthRequest="32" 
                      CornerRadius="16" 
                      VerticalOptions="Start" 
                      HorizontalOptions="Start" />

    <Label x:Name="BadgeLabel"
           TextColor="White" 
           VerticalOptions="Start"           
           HorizontalOptions="Start" 
           VerticalTextAlignment="Center" 
           HorizontalTextAlignment="Center"
           FontSize="10"/>
</Grid>

ese is the behind

[XamlCompilation(XamlCompilationOptions.Compile)]
    public partial class BadgeView : Grid
    {
        public static BindableProperty TextProperty = BindableProperty.Create("Text", typeof(string), typeof(BadgeView), "0", propertyChanged: (bindable, oldVal, newVal) =>
        {
            var view = (BadgeView)bindable;
            view.BadgeLabel.Text = (string)newVal;
        });

        public static BindableProperty BadgeColorProperty = BindableProperty.Create("BadgeColor", typeof(Color), typeof(BadgeView), Color.Blue, propertyChanged: (bindable, oldVal, newVal) =>
        {
            var view = (BadgeView)bindable;
            view.BadgeCircle.BackgroundColor = (Color)newVal;
        });

        public string Text
        {
            get
            {
                return (string)GetValue(TextProperty);
            }
            set
            {
                SetValue(TextProperty, value);
            }
        }
        public Color BadgeColor
        {
            get
            {
                return (Color)GetValue(BadgeColorProperty);
            }
            set
            {
                SetValue(BadgeColorProperty, value);
            }
        }
        public BadgeView()
        {
            InitializeComponent();
            BadgeLabel.Text = Text;
            BadgeCircle.BackgroundColor = BadgeColor;
        }
    }

screenshot below shows how it appears in the app