Over the last decade or so, the certification of diamonds has become increasingly predominant and is an extremely useful tool in the selection of diamonds, for both the retailer and the customer. The diamonds that we offer our clients are individually selected, so that we offer only the very best stones available in each and every grading criteria.
There are many companies offering certification services, but GIA (Gemmological Institute of America), IGI (International Gemmological Institute) and HRD Antwerp are considered to be the principal trade leaders. It is by these three companies that the majority of both our loose and set diamonds are assessed.
When a diamond is graded, it goes through four main processes, each of which can be seen here.
The processes focus predominantly on colour, clarity, cut and carat. Colour and clarity are assessed by eye, whilst the cut of a diamond is often assessed by technology, and the carat is calculated on high precision scales.
Our physical store is temporarily closed, but our online store remains open and with 10% off for any sign ups!
The health and safety of our clients, our team, their families and our community are of the utmost importance to us here at Charles Nobel.
Please feel free to contact us by e-mail or via our social media channels should you have any questions.
Our website is still taking orders, and we are currently running a weekly dispatch service. We are also offering 10% off for anyone who signs up to our newsletter.
We would like to thank you for your loyalty and understanding in these difficult times and we look forward to seeing you all again soon.
Stay safe, from all of us here at Charles Nobel.
E-mail – [email protected]
Telephone – 01425 616347