Insignia
The insignia of the order for men was an eight-pointed silver star, with the top ray obscured by a crown; the golden central medallion bore the cipher of the reigning monarch surrounded by the legend 'For Faithful Service'. This was suspended on a ribbon of crimson with a blue central stripe.
The insignia of the order for women had the same medallion as for men, surrounded by a silver laurel wreath and topped by a crown. This was suspended on a bow of crimson with a blue central stripe.
Read more about this topic: Imperial Service Order