Got this bauble for the wife.  She loves it!  The Citrine and Peridot square pendant necklace is quite beautiful, and a decent size. The stones are real...not created like some others, and it even includes a real diamond in the middle!  The 18" chain is very dainty, and lightweight...18K gold plated over sterling silver.  The  pendant is 1/2" square, so it will be noticed!  It has a nice weight that sits well on the chest, and the design is pleasing to the eye...very pretty!  The ring on the pendant is large enough to accommodate a thicker chain if someone wants more gold showing around the neck.  She is now in the market for earrings of each stone!