A Nice Brownish Pink Diamond

A Nice Brownish Pink Diamond

The diamond manufacturer Le Vian was the first to coin the term "Chocolate Diamond" (brown diamonds with a dark, rich color) and embarked on a multi-million dollar advertising campaign around the concept. Natural brown diamonds are formed from excessive pressure from the earth. About 80% of brown diamonds are produced from the Argyle mines in Australia. There are also heat-treated brown diamonds, which are white diamonds that have been treated with very high temperatures, giving the same color effect; however, the color on these diamonds will fade over time, so be careful.