Diamond symbolizes eternal love, purity and strength. formed millions of years ago, and as it's said “Diamonds are forever". bellow is a set of famous largest and most expensive diamonds
Source
Tiffany Yellow Diamond
Centenary Diamond
Hope Diamond
Orlov Diamond
Spoonmaker’s Diamond
The Sancy Diamond
The Great Star of Africa
Darya-ye Noor Diamond
Koh-i-Noor Diamond
