14K Yellow Cabochon Natural Turquoise & .02 CTW Natural Diamond Family is Forever 16-18" NecklaceBeautiful Cabochon necklace with the choice of green emerald, natural white opal and blue turquoise, you can customize your necklace to your personalized style. Yellow, rose, and white gold are available to order. (Be sure to specify in your cart the stone and gold choices.) Complimenting the primary center stone at 2mm are . 02CTW round diamonds. More information and dimensions are listed down below: Surface Finish: Bead Blast Polished Diamond Color: