WELLENDORFF ring 'Thanks For. Aqua', with central brilliant-cut diamond of 0.25 ct and additional brilliants totalling 0.20 ct, very good colour a. clarity, replacement value: 15,300 €, 18K WG/YG, 6.7 gr, 21st century, very good condition, incl. Wellendorff certificate and Wellendorff case.