One of the main benefits associated with the Trillion cut is the fact that it hides inclusions well, which means you can afford to go for a lower grading. A lot of people opt for trillion diamonds as accent stones, yet they are becoming more popular as solitaires too.
When buying this stone, one of the most crucial factors to bear in mind is the depth, as this has a large impact on the brilliance and fire. Trillion diamonds can also appear larger than other diamonds of the same carat weight. Finally, it is advisable to ensure the diamond is set in V-prongs, as this unique shape can be more difficult to set.