Peruvian Pink Opal Unpolished Graduated Shards (longest 93mm) with Brushed Sterling Silver       Spacers and Designer Clasp.  The length of this very unusual, great fun, head turner, necklace is     44cm (17.5").  You're not a shy person if you decide to purchase this necklace as you will attract a     lot of attention.  There is an enormous gram weight of Sterling Silver in this necklace.  If I had            supplied this necklaces for London Fashion Week it would have been snapped up immediately.