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1 Carat VS1 Clarity Lab Grown Diamonds

Select a 1ct VS1 Clarity lab grown diamond from the wide selection of certified lab-created diamonds in our collection.

Looking To Buy a 1 Carat VS1 Clarity Lab Grown Diamond? Browse our online inventory or book a visit to our London Showroom.

  • Round Round

  • Princess Princess

  • Cushion Cushion

  • Emerald Emerald

  • Pear Pear

  • Oval Oval

  • Marquise Marquise

  • Radiant Radiant

  • Asscher Asscher

  • Heart Heart

  • European Cut European Cut

  • Old Miner Old Miner

  • Rose Rose

  • Briolette Briolette

  • Bullets Bullets

  • Calf Calf

  • Flanders Flanders

  • Half Moon Half Moon

  • Hexagonal Hexagonal

  • Kite Kite

  • Lozenge Lozenge

  • Octagonal Octagonal

  • Pentagonal Pentagonal

  • Shield Shield

  • Square Square

  • Star Star

  • Tapered Baguette Tapered Baguette

  • Baguette Baguette

  • Tapered Bullet Tapered Bullet

  • Trapezoid Trapezoid

  • Triangular Triangular

  • Trilliant Trilliant

  • Other

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1 Carat VS1 Clarity Lab-Grown Diamond

A 1-carat VS1 clarity diamond offers exceptional value and stunning brilliance. With only very slight inclusions that are invisible to the naked eye, these diamonds provide a near-flawless appearance and exceptional sparkle—perfect for engagement rings or elegant jewellery pieces.

Why Choose a Lab-Grown Diamond?

Lab-grown diamonds are real diamonds, created in laboratories under conditions that replicate the earth’s natural diamond-forming process. They are physically, chemically, and optically identical to mined diamonds, differing only in how they are sourced.

Typically 30% to 50% less expensive than natural diamonds, lab-grown options allow you to invest in higher clarity, colour, or carat weight while staying within your budget.

At RÊVE Diamonds, every lab-grown diamond is independently certified by IGI or GIA, ensuring authenticity and premium quality assurance.

Need Assistance?

Call us on 020 3585 2295 or chat with our diamond consultants to find your ideal 1 carat VS1 Clarity lab-grown diamond today.

Frequently Asked Questions

-What does VS1 clarity mean in a 1 carat lab grown diamond?

VS1 (Very Slightly Included) clarity means the diamond has tiny inclusions that are extremely difficult to see under 10x magnification. It offers excellent brilliance and clarity, ideal for buyers who want superior quality without paying the premium for flawless grades.

-How much does a 1 carat VS1 clarity lab grown diamond cost?

Prices for a 1 carat VS1 clarity lab-grown diamond typically range from £600 to £2,000, depending on the cut, colour, polish, symmetry, and certification. VS1 offers an excellent balance between quality and value.

-Is a 1 carat VS1 clarity lab grown diamond as good as a mined diamond?

Yes. Lab-grown diamonds are chemically, visually, and structurally identical to mined diamonds. A 1ct VS1 clarity lab-grown diamond offers the same brilliance and durability, with the added benefits of ethical sourcing and affordability.

-Will a VS1 clarity diamond look different from VVS or SI grades?

To the unaided eye, VS1, VVS, and even SI1 diamonds can appear virtually identical. However, VS1 offers an outstanding balance—nearly flawless to the eye, yet more affordable than higher clarity grades like VVS or IF.

-What size is a 1 carat VS1 lab grown diamond?

A 1 carat round cut diamond typically measures around 6.4 mm in diameter, depending on the cut and proportions. Clarity grades like VS1 affect purity but not the size of the diamond.