Noam Carver Station Style Hidden Halo Knife Edge Diamond Engagement RingIntroducing the Noam Carver station style knife edge diamond engagement ring. This ring features a European style shank and a hidden halo of round cut diamonds and prong set round cut diamonds set apart in the shank totaling 0. 25 carats. Upgrade your proposal with this elegant and sophisticated design! Finger size 6. 5 available for immediate viewing. Other sizes and metal colors take 3 4 weeks for Noam Carver to create and will ship immediately