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Choosing a Diamond Clarity

It is always recommended to choose a diamond without inclusions visible to the naked eye, as the beauty of the diamond is uncompromised. Due to the poor appearance of diamonds graded in the Included range of SI2 to I3, diamonds with a clarity rating of below SI1 (Slightly Included) are not offered by Steven Stone.

For additional information or help in choosing the perfect a diamond engagement ring, or for assistance in finding a wedding ring, eternity ring, or special occasion ring, call now to speak to one of the Steven Stone experts on 0800 080 3535.

Understanding Diamond Clarity Ratings

The rarest, and therefore the most expensive diamonds have a clarity rating of FL (Flawless) or IF (Internally Flawless). Diamonds with a clarity rating of VVS1 or VVS2 are virtually flawless with only minute inclusions within the stone. It is extremely difficult to view the inclusions in this quality of diamond, even with 10 times magnification, and impossible to view with the naked eye.

A diamond classified as either VS1 or VS2 possesses excellent clarity. It is impossible to see inclusions with the naked eye within a VS1 graded diamond. Only a mere 1% of VS2 grade brilliant cut diamonds contain inclusions that could be possible to spot without magnification. This makes it extremely unlikely for inclusions to affect the visual beauty of the stone in any way. It is worth bearing in mind that only GIA certificated diamonds offer this reassurance, due to the rigorously high standard of their grading criteria – for this reason all Steven Stone diamond engagement rings are GIA certificated.

Step cut diamonds such as Emerald and Asscher cuts do not disguise inclusions as well as brilliant cuts, so we advise choosing a minimum of VS1 clarity to achieve an eye-clean diamond.