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Ostara London
2 min read
One of the 4 C's - Colour in Diamonds
When it comes to evaluating the quality of a diamond, colour plays a significant role. The colour of a diamond is one of the "Four C's,"...
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Ostara London
2 min read
What are the 4 C's?
When it comes to buying diamonds and diamond jewellery, understanding the 4 C's is crucial to making an informed decision and knowing...
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