Chocolate Diamonds® are found in the Argyle Mine in Australia , which is shutting down in just a year. Though it is one of the largest diamond producers in the world by volume, it is set to close in 2020 due to the low proportion of gem-quality diamonds it offers.
Are chocolate diamonds real diamonds?
Chocolate Diamonds are Le Vian's brand of brown or golden-hued natural diamonds , carefully selected for their rich deep colors. Only natural diamonds that meet Le Vian's exacting standards of clarity, quality, cut, and color will be worthy of the name Chocolate Diamond®.
How can you tell if a chocolate diamond is real?
If you want a genuine chocolate diamond it will need to be purchased from Le Vian . On mine producer Rio Tinto's C1-C7 brown diamond color scale, a stone must be at least C4 to qualify as chocolate color. They also need to be at least SI clarity grade.
Where did the chocolate diamond originate?
Where do Chocolate Diamonds® come from? Apart from several brown, caramel and champagne-colored diamond mining sites in Brazil, Angola, the Congo and Borneo, most brown diamonds and other similarly-colored stones originate from the Argyle Diamond Mine located in Northwestern Australia .
Are brown diamonds worth anything?
Brown diamonds are generally the most affordable of all colored diamonds . The aspect that affects its value the most is the intensity of its color. Generally, the most expensive brown diamonds are the darker stones with the cognac color (C6-C7). The lighter stones are more affordable and very common.
Are Chocolate diamonds just low quality?
Chocolate diamonds (of the Le-Vian variety) are of a much higher value than other brown diamonds due to their guarantee of rich color and high quality. ... One of the perks of a brown diamond engagement ring is the low cost .
Are chocolate diamonds the same as champagne diamonds?
It's also common for champagne diamonds to be marketed as Chocolate Diamonds. This is a specific brand name used by Le Vian. For the most part, these diamonds are exactly the same as regular champagne diamonds — something we've covered in more detail below.
Why are chocolate diamonds so expensive?
Why are Chocolate Diamonds so expensive? Diamonds get their color by how they're formed , whether it was a different element that got pulled into the carbon structure. Like boron, which gives diamonds a beautiful blue hue, or maybe it was close to a natural source of radiation, making them appear green.
What is the rarest color of diamonds?
Red diamonds are the rarest of the colored diamonds, with only 20-30 existing in the entire world. They get their beautiful red color from a rare process during their formation, which changes the crystal structure of the diamond and causes light to pass through it differently than colorless diamonds.
Do chocolate diamonds fade?
In most cases, chocolate diamonds are completely natural gemstones . Like white diamonds, these stones were created by a natural geologic process spanning millions of years. High quality, natural chocolate diamonds will always be brown. ... Over time, treated diamonds can change color.
What's the most expensive diamond in the world?
Topping our list of the most expensive diamonds in the world is the legendary Koh-I-Noor . Weighing in at a massive 105.6ct, the most expensive diamond in the world is oval shaped. Steeped in mystery and legend, the stone is believed to have been mined in India in the 1300s.
Are black diamonds rare?
Like other types of fancy color diamonds, black diamonds are extremely rare . Black diamonds are much more rare than colorless diamonds, which may come as a surprise if you're familiar with these diamonds' price points– black diamonds are much less expensive than colorless diamonds.
Why are the white diamonds rare?
The white diamonds are rare because:
they were considered as low value diamonds . they are not found around easily . Le Vian increased the popularity of chocolate diamond . of their shape and brightness .
Are diamonds Colored?
Diamonds occur in a variety of colors— steel gray, white, blue, yellow, orange, red, green, pink to purple, brown, and black . Colored diamonds contain interstitial impurities or structural defects that cause the coloration; pure diamonds are perfectly transparent and colorless.
Do brown diamonds sparkle?
Since brown diamonds are darker in color, inclusions won't affect the color or sparkle that much. Brown diamonds have the same strength and hardness as colorless diamonds, so they won't scratch or break easily. Cut is important, of course, to make sure your diamond has the sparkle you want.
Why do diamonds turn brown?
Brown diamonds are the most common color variety of natural diamonds. ... There are several causes for the brown color, including irradiation treatment, nickel impurities and lattice defects associated with plastic deformation ; the last is the predominant cause, especially in pure diamonds.
