Crafted by sustainable materials and timeless designs, the New Hearts collection features pearls necklace and gold pendant arm candies. But this Lab Grown Diamond Heart Necklace stands out as one ...

This love-heart necklace is almost identical ... The gold heart pendant has a pavé diamond surround and can be personalised with an initial or number. If you can't stretch to this luxury piece ...

[and] she took it and made it a necklace for me," King shared of the heart-shaped diamond that hangs from a chain around her neck. "She said, One day your heart will sing, from your heart to mine.