kobelli round diamond curved wedding band 1/6 carat (ctw) in 14k gold, size 6.5, yellow gold kobelli round diamond curved wedding band is a great choice for startling and ultra-elegant wedding band with an authentic appeal. this jewelry piece features a captivating curved design in 14k white gold with 19 pavã-set round diamonds that can easily fit any style of engagement ring. and it also comes at a no-nonsense price!