Ladies Platinum, Diamond & Green Glass Ring

Ladies platinum, diamond and faceted green glass Art Deco shield ring, featuring three (3) Old European cut diamonds (one (1) 5.1mm and two (2) 4.6mm) set in a green outlined square plates with 14 Old European cut accent diamonds around the edge. Total approximate diamond weight is 1.5 carats, I1 clarity, and J color. Shank stamped "Platinum 5% IRID". Size 8 1/2". 6.4 grams. Provenance: Dr. Joseph and Mrs. Josephine Lavecchia estate, Chattanooga, TN.
Condition Report: Center stone chipped on facet junction between table and crown.