Botswana, a country of 2.6 million people in southern Africa, is the second-biggest producer of natural diamonds behind Russia.

博茨瓦纳，一个拥有260万人口，位于非洲南部的国家，是仅次于俄罗斯的第二大天然钻石生产国。

Real is Rare, to maintain demand for natural diamonds.

Real is Rare， 以维持对天然钻石的需求。

And you can source natural diamonds from places that regulate working conditions.

您还可以从规范工作条件的地方采购天然钻石。

You're free to tell your girlfriend that you're unwilling to buy a natural diamond.

您可以自由地告诉您的女朋友您不愿意购买天然钻石。

In researching different types of engagement rings, I've begun to see, no pun intended, clear-cut differences between lab-grown and natural diamonds.

在研究不同类型的订婚戒指时，我开始发现实验室种植钻石和天然钻石之间存在明显的差异（这不是双关语）。

But I know that my girlfriend is only interested in a large natural diamond and would be extremely angry if given a lab diamond.

但我知道我的女朋友只对大天然钻石感兴趣，如果给她一颗实验室钻石，她会非常生气。

While natural diamonds fall under a classic aesthetic, lab-grown diamonds are better for the environment and a better value (I could afford a larger carat) and don't perpetuate the cruel abuses that take place during their mining.

虽然天然钻石属于经典审美，但实验室培育的钻石对环境更好，价值更高（我可以买得起更大克拉的钻石），并且不会延续开采过程中发生的残酷虐待。

I've considered telling her it's a natural diamond, as the only way of being exposed is by a jeweler with an expensive loupe - or when she gets the ring appraised for insurance, which is, admittedly, a large risk.

我考虑过告诉她这是一颗天然钻石，因为暴露的唯一方法是珠宝商用昂贵的放大镜 - 或者当她对戒指进行保险评估时，诚然，这是一个很大的风险。