Introducing Pristine Hearts® Diamond - The only Diamond with a heart inside. The world's most unique diamond cut - there's actually a real heart crafted into this one-of-a-kind stone. If you're looking for a truly special anniversary or celebratory gift this is the ultimate in diamond choices. A very small number of specially selected stones become Pristine Hearts® Diamonds. These exclusive treasures set in 18kt gold are the most romantic fine jewelry gifts one can give to their love. Pristine Hearts® is a registered trademark of Lakhi Group. Pristine Hearts® Diamonds by Lakhi Group are exclusively available at Amoro.com.