ItsHot.com, the prestigious NY diamond jewelry manufacturer and retailer, boasts one of the most exquisite collection of diamond hearts. From puffed gold diamond heart pendants and open heart shaped pendants to intricate diamond heart necklaces and heart pendant solitaire styles, their diamond heart pendants are masterfully crafted from solid 14K or 18 white gold, yellow gold or red gold or platinum, and encrusted with high quality genuine diamonds. Each diamond heart necklace listed can be customized with different color or clarity diamonds.