Jade, Diamond, Sapphire, 18k Gold Ring. Centering one rectangular cushion shaped jadeite segment measuring approximately 19.5 x 7 mm, accented by twenty-four square-cut sapphires weighing a total of approximately 0.20 cttw., further enhanced by thirty-eight round-cut diamonds weighing a total of approximately 0.15 cttw., set in an 18k yellow and white gold mounting. {Size 5 3/4, Gross Weight: 7.0 dwts}