Details Metal 14k Gold Moissanite Center Stone Option 7x5mm, 8x6mm, 8.5x6.5mm & 9x7mm Step Cut Forever or Radiant Cut Forever One Colorless Moissanite - Charles & Colvard Lab Diamond Center Stone Option 7x5mm - 1.05 - 1.10 carat - G color or above, VS2 clarity or above - IGI certified 8x6mm - 1.65 - 1.70 carat - G color or above, VS2 clarity or above - IGI certified 8.5x6.5mm - 2.05 - 2.15 carat - G color or above, VS2 clarity or above - IGI certified 9x7mm - 3.00 - 3.10 carat - G color