18 ct. white gold. Diamond setting in total 4,15 ct.: the central diam. in baguette cut 2,95 ct. I.vvs2 (8,76 x 6.91 x 5.48 mm, polish and symmetry good, fluorescence 'slight'). On the sides each one diam. in baguette cut in total approx. 1,20 ct. H-I.vvs. Ringtop 9 x 15 mm, size 49. Details of the central diamond according to the report of European Gemological Laboratory from 2012.