With more brands emerging, it has become harder to select a diamond painting kit. This comparison of the most popular diamond painting kit companies will give you a better idea of what each brand has to offer and which one may best suit your needs. Canvas by Numbers – Best Overall for Quality and VarietyCanvas by Numbers is a great place to start if you are shopping for top-quality diamond painting kits. The brand is already known for its crafty painting by numbers sets, and its diamond painting sets prioritize premium materials and a fun and fulfilling painting experience. By doing a bit of research before purchase, you can have a great time creating the diamond paintings, finish the projects with confidence, and select a diamond painting kit that will give you lasting value.