Description: 9.05ct SI1-SI2/G-H Brilliant Round-Cut Diamond Solitaire in Solid Platinum Band W/368,000 Appraisal (Made for Princess) - This stunning ring is made of solid platinum, and boasts a magnificent 9.05ct SI1-SI2/G-H brilliant round-cut diamond. The diamond is gorgeously eye clean, and has a brilliant radiance that only the finest diamonds have. The diamond has an excellent cut, excellent polish and excellent symmetry and is one of the finest diamond solitaires we have ever seen in quite some time. The diamond is set in a secure 6-prong setting, and the ring is finished with a stunning yet simple band. This piece was made for the Princess of the Royal Family as an engagement gift from her grandmother. Ring size: 5. Please note: This piece will come with a 368,000 insurance valuation report in the winning bidder's name by a graduate appraiser. This ring is a once in a lifetime purchase as it was made for Royalty and truly is a museum quality piece.