gistfile1.txt

@using Newtonsoft.Json;
@using Archetype.Models;

    var myArchetype = JsonConvert.DeserializeObject<ArchetypeModel>(luceneResult.Fields[field]);//this has to be pure Archetype JSON
    var firstFieldset = myArchetype.Fieldsets.FirstOrDefault();//assuming it's always one fieldset or less


    if (firstFieldset != null)
    {
        <div>
            firstFieldset.GetValue("somePropertyOfArchetype");
        </div>
    }