Sona custom made wedding set size 6

This is a true size 6. Cz with platinum white gold overlay. Will not turn. 3.75 carat. Looks like a mine diamond. My son got a promise ring from same jeweler 2 years ago and it still sparkles today. This ring will definitely turn heads. Price is somewhat negotiable to serious buyers. Once he got her the right size she loves it. She showers and has not taken it off and it is still like new.