this cute little star stud will make a great change if you're looking for a different alternative to a standard crystal. the star design is plain with a single crystal placed in the centre, measuring 2mm in size whilst the star design itself is 4mm high x 4mm wide x 1mm deep. it weighs 0.1g so it super lightweight, has a gauge of 25 and is made of sterling silver and comes with a 925 stamp.