Rose Gold Diamond and Amethyst Necklace Chain. This necklace is set with five Oval Amethysts and fifty-four genuine natural round diamonds. These diamonds are H color, SI/I clarity and weigh a total of .35 carat. The Amethyst in this pendant is a light purple color and weigh a total of 20 carats. This necklace is 10KT Rose Gold and comes attached to a 17.5" 10KT Rose Gold chain. This necklace weighs 9.6 grams. This necklace will be accompanied by an appraisal written by a GIA Certified Diamond Grader with the retail replacement value of $2,495.00. I will ship this necklace promptly in a beautiful gift box.