Halo Insert is available in 18K yellow, white, rose gold, platinum, or Midnight Blue platinum (shiny finish only), flat or domed edges, with a matte or shiny finish 1.0mm or 1.5mm wide. The Halo Insert is designed to be worn with any of the Inner Secrets style bands. A one-sided "inner secret" engraving is included. Fees apply for additional engravings.