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  • https://www.revediamonds.com/us/1-carat-g-color-lab-grown-diamonds

1 Carat G Color Lab Grown Diamonds

Discover our exclusive collection of 1ct G Color lab grown diamonds – ethically created, beautifully cut, and certified by leading gemological institutes.
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Call NY today: +1 (646) 898 2098 Call LA today: +1 (310) 920 6656

Looking To Buy a 1 Carat G Color Lab Grown Diamond?

Browse our inventory below or schedule a visit to our New York or Los Angeles showrooms.

Lab Grown Diamonds
Coloured Diamonds

  • 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 G Color Lab-Grown Diamond

A 1 carat G color lab-grown diamond offers exceptional beauty and value. With its near-colorless grade, it delivers a clean, brilliant appearance that sparkles in any lighting. Perfect for engagement rings or fine jewelry, G color diamonds provide premium brightness without the price tag of colorless stones, making them one of the most popular choices in the US.

What Is a Lab-Grown Diamond?

Lab-grown diamonds are real diamonds created using advanced CVD (Chemical Vapor Deposition) or HPHT (High Pressure High Temperature) techniques that replicate the natural diamond formation process. They are chemically, optically, and physically identical to mined diamonds, yet are a more sustainable and affordable choice.

At RÊVE Diamonds, every lab-grown diamond is independently graded and certified—most often by IGI or GIA—ensuring complete confidence in your purchase.

Need help selecting your 1 Carat G Color Lab-Grown Diamond? Get in touch with our team today:

New York: +1 (646) 898 2098

Los Angeles: +1 (310) 920 6656

Or chat with us live now!

Frequently Asked Questions

-How much does a 1 carat G color lab-grown diamond cost?

Prices typically range from $700 to $3,000 depending on the diamond’s clarity, cut, and certification.

-How much does a 1 carat G color diamond weigh?

A 1 carat diamond weighs about 0.2 grams, which equals 200 milligrams.

-How big is a 1 carat G color lab-grown diamond?

For a round brilliant cut, a 1 carat G color diamond usually measures:

Diameter: 6.3 mm – 6.6 mm (average 6.5 mm)

Depth: 3.8 mm – 4.2 mm (average 4.0 mm)

Exact size varies depending on cut style and proportions.