The 'XO' symbol represents hugs and kisses, which makes it highly sought after in jewelry. It is most bought as a gift for a loved one, as the letters XO clearly express your love and affection for them. It does not have to be a romantic gesture, as the feelings of love can be for friends and family as well. This diamond XO pendant, from the latest Petite Collection, makes for a fine choice. It features a cutout of the XO symbol, with 23 prong hand set round cut diamonds embellishing it, 9 on 'X' and 14 on 'O'. An 18-inch cat chain carries the pendant. Both are crafted in 10 karat white gold. Total diamond weight is 1/6 ctw.