Loose Diamonds

3 Carat D VS1 Lab Grown Diamonds

Are you looking to buy a lab-grown loose diamond or engagement ring? Select from the thousands of certified diamonds in our collection. Lab-grown diamonds are chemically, physically, and optically identical to mined diamonds — available at 50–70% less than the cost of a naturally mined stone.

Carat · 3.00 – 3.49 ct
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Price · $100 – $1,400,000
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Cut grade only applies to Round diamonds.
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3 Carat D VS1 Lab-Grown Diamond

Elevate your style with a 3 carat D VS1 clarity lab-grown diamond. Known for its mirror-like step cuts and timeless elegance, this cut radiates sophistication—while the VS1 grade ensures remarkable clarity and eye-clean brilliance.

What Is a Lab-Grown Diamond?

Lab-grown diamonds are real diamonds created in a laboratory setting, using either the High Pressure High Temperature (HPHT) or Chemical Vapor Deposition (CVD) process. They are physically, chemically, and visually the same as mined diamonds—so much so that even expert gemologists require advanced equipment to tell them apart.

Choosing lab-grown means saving 30% to 50% over the price of a natural diamond, all while making an environmentally conscious and ethical decision.

All REVE Diamonds’ lab-grown stones are independently certified, most commonly by IGI or GIA.

If you need assistance selecting your 3 Carat D VS1 Lab-Grown Diamond, contact us today:

New York: +1 (646) 898 2098

Los Angeles: +1 (310) 920 6656

Or chat with us now!

Frequently Asked Questions

What does VS1 clarity mean in a 3 carat lab grown diamond?

VS1 (Very Slightly Included) clarity means the diamond contains very small internal imperfections, difficult to detect even under 10x magnification. It strikes a balance between quality and value.

How much does a 3 carat D VS1 clarity lab grown diamond cost?

Prices typically range from $3,000 to $25,000, depending on the diamond’s cut, colour, polish, symmetry, and certification. The VS1 grade offers excellent clarity without the price premium of IF or VVS stones.

Is a 3 carat VS1 clarity lab grown diamond better than a mined diamond?

Lab grown diamonds are chemically and optically identical to mined diamonds. A 3ct VS1 clarity lab grown diamond offers the same beauty and quality at a significantly lower price and with a lower environmental impact.

Will a VS1 clarity lab grown diamond look better than a VVS or IF diamond?

To the naked eye, VS1, VVS, and IF diamonds often appear identical. VS1 offers exceptional eye-clean clarity while providing better value for money compared to higher clarity grades.

What size is a 3 carat VS1 lab grown diamond?

A 3 carat diamond typically measures around 9.3 mm in diameter for a round cut or 9.5 mm x 9.5 mm for a square cut like Asscher. Clarity does not affect the dimensions of the stone.

Explore Our Collections

3 Carat D VS1 Lab-Grown Diamond | Rêve Diamonds