180 - 5.43 Carat Diamond Solitaire Engagement Ring Flanked with Two (2) Trillant Cut Diamonds Accompanied by a GIA Certificate which will Accompany the Ring. Marquis Cut Measures 17.56mm by 9.16mm by 5.61mm. Set in Platinum and Accented with Two (2) Trilliant Cut Diamonds Weighing Approximately 1.25 Carat L Color and SI2 Clarity. Total Diamond Weight 6.68 Carats. Shipping $20.00 (estimate $25,000-$35,000)