14K yellow & white gold diamond solitaire by Noam Carver.  Set is one lab grown radiant cut diamond, 9.91x6.81x4.58mm, 2.75 carat, VVS2 clarity, F color, IGI certified & 20 round brilliant cut diamonds, .06pts, SI1 clarity, GH color.  2.81TCW. Ring size 6.5.