What are the sizes of Swarovski crystals?
We offer these in 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8,5mm and 11mm.Want tiny – the smallest rhinestone is 2mm (6ss). … The 2.5mm (8ss) is a new size and not used often. … The 3mm (10ss) rhinestone is the second most popular size. … Swarovski recently added a 3.5mm (12ss) which is about as (un)popular as 2.5mm.