For those of you that may not already know, a rhinestone, paste or diamante is a diamond simulant made from rock crystal, glass or acrylic. In our collection of cabochons are rhinestone cabochons. Rhinestone cabochons are popular in jewellery making, as well as arts and crafts, due to their high glam-look and low price tag. Use them to make up a picture frame or decorate your favourite necklace – the options are endless!