TriJewels Emerald 1.5mm 18 Stone Wedding Band 0.23 cttw in 14K Gold 0.23 cttw Round Emerald 18 Stone Wedding Band in 14K Gold. 18 Round Emerald set using Prong Setting. Gemstones may have been Treated to Improve their Appearance or Durability & may Require Special Care. The Natural Properties & Composition of Mined Gemstones define the Unique Beauty of each Piece. The Image may show Slight Differences to the Actual Stone in Color & Texture.