Matter18 carat white gold (750 thousandths)Main stoneRubySecondary stoneBrilliant cut diamond(s)Characteristics of the diamond(s)0.025 x 2 or 0.05 ctPeriodContemporary (1980 to present)Weight0.50 gr.PunchNot visible, title guaranteed on certificateHeight19.10 mm. (bail included)Width6.40 mm.