The 4cs – understanding diamond clarity

March 29, 2024

Diamond clarity grades, as defined by the Gemological Institute of America (GIA), range from highest to lowest as follows.

Each grade reflects the size, nature, location, and amount of inclusions (internal characteristics) and blemishes (external characteristics) in a diamond. The higher the clarity grade, the less inclusions and blemishes the diamond has, making it more rare and valuable.

For those seeking something truly unique, why not commission your own bespoke piece? Contact Titcombe Bespoke Jewellery today. Call 01179733178 or email info@johntitcombe.co.uk.

Flawless (FL)

No inclusions or blemishes are visible to a skilled grader using 10x magnification.

Very, Very Slightly Included (VVS1 and VVS2)

Inclusions are so slight they are difficult for a skilled grader to see under 10x magnification.

Slightly Included (SI1 and SI2)

Inclusions are noticeable to a skilled grader using 10x magnification.

Internally Flawless (IF)

No inclusions and only blemishes are visible to a skilled grader using 10x magnification.

Very Slightly Included (VS1 and VS2)

Inclusions are clearly visible under 10x magnification but can be characterised as minor.

Included (I1, I2, and I3)

Inclusions are obvious under 10x magnification and may affect transparency and brilliance.

Discover diamond jewellery as unique as you.

When it comes to diamond jewellery, nothing compares to the craftsmanship and individuality of a bespoke piece. At Titcombe Bespoke Jewellery, with locations in Bristol and Cirencester, we specialise in creating one-of-a-kind diamond jewellery reflecting your personal style and story. From engagement rings to timeless gifts, our expert team guides you through every step of the design process, ensuring every detail is as brilliant as the diamonds we select.

Why settle for ordinary when you can have bespoke? Visit Titcombe Bespoke Jewellery in Bristol or Cirencester to start creating a piece as extraordinary as your love.

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