Vintage platinum & diamond wedding set with 1/2 carat center diamond

Vintage platinum wedding set consists of a center Old European Cut center ( OEC ) diamond set in a square illusion head and flanked in the engagement ring by 2 smaller diamonds. The wedding band has 3 smaller diamonds. The Old European cut diamond is 0.53 carats and is an H-VS2 quality The smaller diamonds total 0.20 carats and are also VS quality. The rings are size 5.75.