ABSTRACT: Black truffle is a rare and expensive food, praised as "the Black Diamond on Table".

摘要： 黑松露是一种顶级食材，每年在全世界的产量都非常少，堪比黄金，因而被誉为“餐桌上的黑色钻石”。

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A large part of the attractiveness of mens black and white diamond rings is in the black diamonds.

阿的男子的吸引力很大一部分黑色和白色钻石戒指是在黑色钻石。

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A romantic ruthenium-plated bracelet with a heart-shaped Siam crystal heart. The Black Diamond crystals in bezel-setting add a vintage touch.

镀黑铬色手链上装饰一颗红色心形水晶和包边镶嵌的黑钻石色水晶。

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Joe then told Hughes about the black diamond that had been in his family for generations.

CNN: $15 million iPhone shows off rare black diamond

The second most highly coveted truffle is the black diamond truffle, found in the Umbria and Piedmont regions.

BBC: Hunting for the world��s most expensive fungus

Hughes spent nine weeks creating the solid gold chassis of an iPhone 5 and then placed the black diamond as the home button.

CNN: $15 million iPhone shows off rare black diamond