engagement ring with black diamonds
http://edwinbuhx851.timeforchangecounselling.com/10-wrong-answers-to-common-how-these-emerging-designers-questions-do-you-know-the-right-ones
Black diamonds are generally solid in shade and this would be the sort that's additional commonly observed. They can also be named "carbonados" diamonds and On top of that are a number of the most rarefied diamonds