This rhodium-plated ring features a heart in Black Diamond crystal. It is the perfect accessory for your keys.

镀白金色钥匙招垂挂着一颗黑钻石色水晶心。

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This pair of ruthenium-plated pierced earrings features a heart-shaped Siam crystal and Black Diamond crystals in bezel setting.

镀黑铬色穿孔耳环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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Exclusive Stonehenge-cut, black Diamond crystal pendant on black cotton cord; rhodium-plated lobster clasp closure with extender chain.

独家巨石切，黑色水晶钻石吊坠黑色棉帘线；铑镀龙虾扣封与扩链。

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In summer, fields of wildflowers and crystal-clear rivers are almost as intoxicating as the black diamond trails on Aspen Mountain or the hard-earned majesty of the Highland Bowl in winter.

BBC: Living in: Great cities for outdoor adventures