The EMBER Wedding Anniversary Eternity Band features 17 Princess Cut 20 pointer diamonds weighing a total of approximately 3.50 carats, Shared Prong set in Platinum. ETERNITY BAND / Wedding Bands Eternity Shared PRONG Diamonds Diamond Size: 0.20 CaratsNumber of Diamonds: 17-23 Total Weight of Diamonds: 3.50-4.55 Carats Diamond Shape: Princess Cut Setting Metal: PlatinumSize: 4-9This Design can be custom made in the metal and Diamond color/quality of your preference.