Gorgeous Lilac Blue Lace Agate Necklace, Large Flat Nuggets with Sterling Silver Spacers and Large Sterling Silver Bolt Clasp.  The Length of this Necklace is 50cm (19.5").  Another Head Turner.  This is a lovely soft blue with a hint of lilac and a very easy colour to wear.  This Necklace looks just like Blue Chalcedony hower if it was Chalcedony it would cost ten times the price.  The Designer Clasp  can be worn as a feature to the side, in front as well as at the back.