Ancient Engagement Ring Tradition The tradition of giving engagement rings goes back to ancient Egypt. The ancient Egyptians believed that there was a vein in...

Want to know more? It's because we start with less than 1/10th of 1% of the world's natural rough diamonds. It's because Hearts On Fire diamonds...

Diamonds have very high melting point of 3820K (3547' C/ 6420' F) and a boiling point of 5100K (4827' C/ 8720' F) The diamond is a...