14K White Gold Diamond and Amethyst Necklace with Chain. This necklace is set with an Oval Amethyst and fifty-eight natural Round Brilliant Diamonds.  The Amethyst measures 20 X 15 mm and weighs 16 carats. The diamonds in this pendant are H color, SI/I1 clarity and weigh a total of 1/2 carat.  The pendant is 14K White Gold and comes with an 18" 14K White Gold chain and together weigh 7.9 grams. The pendant measures 35 X 20 mm. This necklace will be accompanied by an appraisal written by a GIA Certified Diamond Grader with the retail replacement value of $3,489.00. I will ship this necklace promptly in a beautiful gift box.