18kt White Gold Earrings with Onyx and Diamonds

18kt White gold earrings with two pear cabochon shaped onyx gauging 17 X 12mm(approx.), very smooth finish and in a bezel setting. As well as twenty six round brilliant cut natural white diamonds gauging 1.75 X 1.20mm (avg.), total carat weight 0.25ct.tw., clarity SI1-SI2, colour G-H, cut Good. Total weight of the pair is 7.90 grams.