"Diamond And Black Enamel Ring Late 19th Century"
Reference: 23.67Period: circa 1860 - Napoleon III
750 thousandths pink gold and silver - gross weight: 3.40 grams
Black enamel surrounding a rose-cut diamond of approximately 0.30 carat
Dimensions of the tray: 10.3 x 14.3 mm
Finger : 53 adjustable