MarNi~

1. Gold-plated, leather and horn necklace

2.  Embellished leather necklace 

3.  Crystal and horn necklace

4.  V&A Swarovski crystal and resin necklace

http://www.net-a-porter.com/Shop/Designers/Marni/Accessories?level3Filter=&pn=1&npp=60&image_view=product&dScroll=0