http://www.allthingsluxury.biz/18K-White-Gold-Plated-Swarovski-Crystal-Double-Heart-Necklace.html
You are looking at a white gold plated double heart necklace. This necklace is 18K white gold plated, and features a large number of Swarovski crystal elements. The hearts have a lovely curving design that links together.
http://www.allthingsluxury.biz/18K-White-Gold-Plated-Swarovski-Crystal-Double-Heart-Necklace.html