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177K views | At Goldsmiths we work with the Gemological Institute of America (GIA), the global authority on diamonds, who rank our finest diamonds according to the “Four C’s” - a diamond’s cut, colour, clarity and carat. Browse our certified diamond range to find the perfect sparkling gift, with the peace of mind that comes with independent certification. https://bit.ly/3TvvMXL #Jewellery #Diamonds #GIADiamonds | Goldsmiths | Facebook
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