Prepare fresh raspberries and set aside.

In a bowl, combine raspberries, confectioners' sugar, and orange juice; mash until blended.

In a separate bowl, dissolve unflavored gelatin in a small amount of warm water, following package instructions.

Whip heavy cream until soft peaks form, then gently fold in the raspberry mixture, dissolved gelatin, vanilla sugar, and lemon juice until well combined.

Spoon the mixture into serving dishes and refrigerate for at least 2 hours to set.