Waterford Crystal experts please answer.?

Me and my wife received a Waterford Cake Server as a wedding gift and were wanting to buy another for a friend of ours. The problem I’m having is locating the EXACT piece anywhere. The box says it’s a ‘Lismore Offset Cake Server item #720.912.0047’, anyone know anything about this piece? It has the acid etching on the crystal handle but no other markings. I’ve found close to the same but with a different item #. Please help.