Half carat trillion cut diamond engagement ring in a prong setting.Unique ring; impressive diamond; modern and dainty design.Due to the setting location, the ring can be comfortably stack with a wedding band. 18k solid gold, ~0.5 carat trillion cut diamond in VS clarity (conflict free)Diamond parameters: VS clarity, Color E-G, Good-Excellent Cut, Conflict Free. The diamond comes with a gemological certificate. Band width: 1.8 mm