This is an authentic HARRY WINSTON 18K Yellow Gold Diamond HW Logo Full Pave Pendant Necklace. The necklace is crafted of 18 karat yellow gold and features a rectangular pendant accented with the "HW" logo relief framed by round brilliant cut diamonds, approximately .29 total carat weight. Follow this item for alerts. Harry Winston is a registered trademark of Harry Winston. FASHIONPHILE is not affiliated with Harry Winston.