Diamond Jubilee – Service Of Thanksgiving-----She is not Princess Kate; she is a Duchess. She could only be called Princess Kate if she was born a princess. If Prince William had not been made a Duke, she would be called Princess William.
The pear shaped diamond has been laser enhanced and qualified for grades. This diamond is set in a custom "flush fitting" white gold diamond halo setting. The setting features of round brilliant cut diamonds that are prong set.