Unique wedding ring set: ~0.5 carat triangle diamond ring in prongs setting + open diamond ring (horseshoe ring) in solid gold. 18k solid gold, ~0.5 carat trillion cut diamond, two 0.06 carat round cut diamondsDiamonds parameters: VS clarity, color E-G, conflict freeThe trillion diamond comes with a gemological certificate.The band of the rings is 1.5 mm.