Should I give her this Heart Necklace for Valentines' Day? (We're just best friends, not dating) http://www.forzieri.com/usa/product_view.asp?l=usa&c=usa&pf_id=ak29404-002&dept_id=58&id_valore1=226&id_valore2=&id_valore3=&id_valore4=&id_valore5=