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Apples are generally red, green, yellow or a combination of the three,
but if the right geographical conditions are met, they can apparently
grow dark purple, almost black, as well. These rare apples are called
Black Diamond and they are currently only grown in the mountains of
Tibet.
Black Diamond apples are a breed of Hua Niu apples (also known as
Chinese Red Delicious) that get their unique dark purple color from the
geographical conditions of Nyingchi, in the Tibet Autonomous Region. The
50-hectare orchard set up her by Chinese company Dandong Tianluo Sheng
Nong E-Commerce Trade Co., Ltd. has an elevation of 3100 meters above
sea level, making it the ideal place to grow these intriguing fruit. The
temperature differences between day and night are significant, and the
fruits get a lot of sunlight and ultraviolet light which causes their
skin to go from the characteristic deep red of Hua Niu apples, to dark
purple.
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“Black Diamond apples are purple, gleaming, and have a nice texture.
From the outside, the apples almost look like candle wax, and are as
beautiful as a diamond. That is how they got their name,” Ms. Yu Wenxin,
Market Director at Dandong Tianluo Sheng Nong E-Commerce Trade Co.,
Ltd., told Fresh Plaza.
Production at the Nyingchi orchard started in 2015, three years after
the trees were planted, but, due to a number of factors, they can only
be found in a select number of high-end supermarkets in Beijing,
Shanghai, Guangzhou and Shenzhen, and are usually sold in gift packages
of 6 to 8 fruits. According to Tencent News, the price of Black Diamond
apples is around 50 yuan per fruit.
“Because the Chinese production is limited, and distribution costs are
rather high, the highly priced black diamond apples belong to the
high-end segment of the market,” Yu Wenxin said. “We mostly sell them in
gift packages of 6 or 8 apples. Last year, small quantities of our
apples were sold to high-end supermarkets in first tier cities in China,
where they were received very well.”
Metadaan reports that due to the low temperatures Black Diamond apple
trees require to bear dark fruits, their growth rate is much lower than
average. While most apple breeds reach maturity in 2 to 5 years, these
trees require no less than 8 years. Furthermore, only about 30% of the
orchard’s yield meet the standards of color compliance to be sold as
premium Black Diamond apples.
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It’s issues like the ones mentioned above, coupled with the special
geographical conditions required to grow Black Diamond apples that make
fruit growers reluctant to adopt this breed.
Black Diamond apples are a bit of a mystery, even among experienced
apple growers, as apart from the handful of sources listed in this
article, there really isn’t much information about them online. Some
users of the Growing Fruit forums, for example, are convinced these dark
purple apples don’t really exist, while others claim that the photos
circulating online have been enhanced to make the fruits darker than
they really are. But until someone gets their hands on a Black Diamond
apple, there’s really no way to know who’s right. |