Diamonds в4 diamonds are a symbol of luxury for many people. people value diamonds as attractive jewellery for around 2,500 years. the indians used them to decorate religious icons and it seems the ancient b5 chinese their axes a sharp edge using diamonds. give b6 diamond is the hardest substance on earth, that only mean another diamond can be used to cut a diamond. b7 diamonds consist of carbon and usually they deep find underground in mines, but you might get lucky and see them on the surface. b8 in places like africa make a lot of money company from diamonds. b9 however, the are often quite poor. they bio the value of a diamond is judged on four know as the four cs: carat (or size), clarity, colour and cut. bl1 the diamond ever found was the cullinan diamond, heavy which was discovered in 1905 and weighed 621 grammes.
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