SWAROVSKI ELEMENTS 3mm 2058 Diamantes. Also known as rhinestones or diamontes, they are available in Crystal and several other colours. Ideal for adding sparkle to clothes and accessories or paper and card using Appli Glue or any other surface using the appropriate type of glue. Also available in 2mm,4.5mm, 6.5mm, 8.5mm & 11mm. Crystal is a clear transparent, colourless shade, with a foiled back give a silvery effect.