Buy Now: http://www.fascinatingdiamonds.com/ring_detail.php?id=2238. FDENS151HTR-Heart Shape Diamond Vintage Channel Set Engagement Ring By Fascinating Diamonds. This 14 karat white gold Vintage style wedding ring has princess cut diamonds channel set on the ring. There is beautiful carving on either sides of the ring. It hold Heart Shape diamond in basket setting. It is also available in 18 karat and 950 platinum.