1-1/2ct. 3 row 3D diamond band

Hello I have one 1-1/2 ct diamond ring. size 6. 20 + yrs old Vintage heavy band. It has several gorgeous diamonds sourrounding the band. It has a 3D effect, This ring really POP'S!! ALL Custom made pieces. You wont find anything like this arround for the money! I do not have any paperwork. These are Vintage pieces. My recommendations would be to take it to a local Jeweler for a free appraisal, Verbal appraisals are always free! Extra pictures apron request, I can weigh them also.. Thank you for looking!