and this particular set of studs feature a 4mm cubic zirconia crystal placed into a rub over style setting

the securing ball is 4mm and the bar between them is 13mm in length with a 16Ga gauge

meaning they're allergy-free too

Featuring a range of brightly coloured cz crystals

sterling silver beaded adjustable ring with heart Test Group and this particular set ofThis cute, romantic ring has a beaded band measuring just 1mm with a 4mm, tiny heart in the middle. The open ring is fully adjustable so can be worn on any finger both above and below the knuckle. All components are constructed from solid sterling silver and therefore this piece carries a 925 metal stamp.