VS1 vs. VS2 Clarity Diamonds – A Comprehensive Comparison
When shopping for diamonds, one of the most critical factors to consider is the diamond's clarity. Clarity grades, such as VS1 (Very Slightly Included 1) and VS2 (Very Slightly Included 2), play a key role in determining a diamond's value and visual appeal. In this comprehensive guide, we will look at the pros and cons of VS1 and VS2 clarity diamonds to help you make an informed decision when selecting the perfect gemstone for your jewellery.
In short: VS1 diamonds have very slight inclusions difficult to see at 10x magnification; VS2 inclusions are slightly larger but still nearly always eye-clean to the naked eye. The 10-15% price difference favours VS2 in round, oval and cushion cuts up to 1.50ct; choose VS1 in emerald and Asscher step cuts where larger inclusions show. UK 2025 buyers save £150-£500 per carat selecting VS2 over VS1.
Understanding Diamond Clarity: An Overview
Diamond clarity refers to the presence of internal and external imperfections, known as inclusions and blemishes, within the diamond. These imperfections are like the diamond's birthmarks, formed during its natural creation deep within the Earth. Clarity grades, determined by gemological laboratories, help categorise diamonds based on the size, location, visibility, and quantity of these imperfections.
Diamond clarity grades typically range from Flawless (no inclusions or blemishes visible under 10x magnification) to Included (inclusions and/or blemishes visible to the naked eye). VS1 and VS2 are both within the Very Slightly Included category, indicating that they have minor imperfections visible only under magnification. Now, let's explore the pros and cons of each grade.
