The world famous Koh-i-noor diamond accentuates the grandeur of the crown of Britain's Queen Elizabeth, the Queen Mother.
全球闻名的光之山钻石皇冠向世人展现了伊丽莎白皇后母亲的庄严。
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The Cullinan mine has also produced what is still the largest rough gem in the world-the whopping 3,106-carat Cullinan diamond-parts of which adorn England's Crown Jewels.
The Cullinan mine has also produced what is still the largest rough gem in the world-the whopping 3, 106-carat Cullinan diamond-parts of which adorn England's Crown Jewels.