What Carat Diamond Is the Best? - Diamond Nexus
28-Carat Diamond Could Fetch $2 Million At Christie's Online Auction
200 Carat Diamond - Etsy
Flawless 163-Carat Diamond Sells for $34 Million in Geneva Auction - Bloomberg
Sotheby's To Accept Crypto For 101-Carat D-Flawless Diamond
The Diamond 4Cs: Carat Weight - Pia A. Antignani Geologist &
Purple-Pink Diamond Sets Record in Sotheby's Geneva Sale – ARTnews.com
World's largest and most valuable blue diamond up for auction - BBC Newsround
Value of huge Botswana diamond still unknown | Science | The Guardian
200-Carat Diamonds Are Evidence That New Mining Techniques to Protect Exceptional Stones Are Working | The Jeweler Blog
This 200-Carat Yellow Diamond Is Leading Christie's Spring Sale in New York | National Jeweler
World's largest rare diamond expected to fetch $30m at Christie's auction
Pink Star' diamond fetches record $71.2m – DW – 04/04/2017
The Rock' diamond, goes up for auction
Le diamant blanc "The Rock" devrait atteindre les 28 millions d'euros aux enchères - lindependant.fr
Sotheby's 'perfect' 100-carat diamond sells for $22M | CNN
A 100-Carat Diamond. Expected Selling Price: $25 Million
