Yes, it’s very important. There’s nowhere to hide with an Asscher cut, and you can see straight into the heart of the gem, so clarity is a key factor. While other cuts help to mask inclusions and other imperfections, an Asscher cut is best reserved for stone with a VS2 clarity grade or above.
If you have your heart set on an Asscher, but you’re not sure you have the budget to match, a lab-grown diamond is an excellent idea. Please call Peter Norman to discuss your options.