This stunning hidden halo engagement ring with plain band is s solitaire style ring with a special twist that features a 1 carat round brilliant center stone. Underneath the center stone is 0.13 carats of beautiful shimmering diamonds in the hidden halo. Pair it with any of our stackable wedding bands to create a unique wedding set. This ring can be customized with any shape or size center stone and in any metal such as 14k, 18k, rose, white or yellow gold as well as platinum.