Picchiotti 18ct gold 370ct diamond drop necklace pd01 18yw 001 n003 this picchiotti drop pendant features 12 cognac and 11 white brilliant cut diamonds that alternate and vary in size as they cascade down the length of the pendant the setting is a mix of 18ct yellow and 18ct white gold complimenting the different stones the pendant includes an 18 carat white gold chain the diamonds total 370 carats every piece of picchiotti jewellery is created in house at their own workshops in valenza