Lab-Grown Diamonds

Explore our curated selection of certified loose lab-grown diamonds. Each stone is ethically created, precision-cut, and graded for exceptional brilliance. Ideal for custom engagement rings, upgrades, or one-of-a-kind designs, our lab-grown diamonds offer all the beauty of mined diamonds — without the environmental impact.

5392 products

  • 2.83ct Marquise D VS1 Lab Diamond2.83ct Marquise D VS1 Lab Diamond
    2.83ct Marquise D VS1 Lab Diamond
    ARKA Designs

    2.83ct Marquise D VS1 Lab Diamond

    $2,080.05
    $2,080.05

    Certified Lab-Grown Diamond Shape: Marquise Carat Weight: 2.83 Color: D Clarity: VS1 Lab: IGI Certificate ID: LG732562332 Dimensions: 14.31x7.60x4.60 Depth %: 60.5 Table %: 59 Crown...
  • 2.81ct Marquise D VS1 Lab Diamond2.81ct Marquise D VS1 Lab Diamond
    2.81ct Marquise D VS1 Lab Diamond
    ARKA Designs

    2.81ct Marquise D VS1 Lab Diamond

    $2,065.35
    $2,065.35

    Certified Lab-Grown Diamond Shape: Marquise Carat Weight: 2.81 Color: D Clarity: VS1 Lab: IGI Certificate ID: LG731523081 Dimensions: 15.33x7.36x4.40 Depth %: 59.8 Table %: 62 Crown...
  • 2.78ct Marquise E VVS2 Lab Diamond2.78ct Marquise E VVS2 Lab Diamond
    2.78ct Marquise E VVS2 Lab Diamond
    ARKA Designs

    2.78ct Marquise E VVS2 Lab Diamond

    $1,848.70
    $1,848.70

    Certified Lab-Grown Diamond Shape: Marquise Carat Weight: 2.78 Color: E Clarity: VVS2 Lab: IGI Certificate ID: LG729522147 Dimensions: 14.15x7.45x4.61 Depth %: 61.9 Table %: 61 Crown...
  • 2.86ct Emerald E VVS2 Lab Diamond2.86ct Emerald E VVS2 Lab Diamond
    2.86ct Emerald E VVS2 Lab Diamond
    ARKA Designs

    2.86ct Emerald E VVS2 Lab Diamond

    $2,402.40
    $2,402.40

    Certified Lab-Grown Diamond Shape: Emerald Carat Weight: 2.86 Color: E Clarity: VVS2 Lab: IGI Certificate ID: LG741555374 Dimensions: 9.53x6.51x4.44 Depth %: 68.2 Table %: 61 Crown...
  • 2.57ct Marquise E VVS2 Lab Diamond2.57ct Marquise E VVS2 Lab Diamond
    2.57ct Marquise E VVS2 Lab Diamond
    ARKA Designs

    2.57ct Marquise E VVS2 Lab Diamond

    $1,709.05
    $1,709.05

    Certified Lab-Grown Diamond Shape: Marquise Carat Weight: 2.57 Color: E Clarity: VVS2 Lab: IGI Certificate ID: LG737505583 Dimensions: 14.34x7.20x4.44 Depth %: 61.7 Table %: 60 Crown...
  • 2.53ct Marquise E VVS2 Lab Diamond2.53ct Marquise E VVS2 Lab Diamond
    2.53ct Marquise E VVS2 Lab Diamond
    ARKA Designs

    2.53ct Marquise E VVS2 Lab Diamond

    $1,682.45
    $1,682.45

    Certified Lab-Grown Diamond Shape: Marquise Carat Weight: 2.53 Color: E Clarity: VVS2 Lab: IGI Certificate ID: LG737541506 Dimensions: 13.95x7.10x4.46 Depth %: 62.8 Table %: 59 Crown...
  • 2.55ct Marquise E VVS2 Lab Diamond2.55ct Marquise E VVS2 Lab Diamond
    2.55ct Marquise E VVS2 Lab Diamond
    ARKA Designs

    2.55ct Marquise E VVS2 Lab Diamond

    $1,695.75
    $1,695.75

    Certified Lab-Grown Diamond Shape: Marquise Carat Weight: 2.55 Color: E Clarity: VVS2 Lab: IGI Certificate ID: LG737505576 Dimensions: 14.18x7.03x4.43 Depth %: 63 Table %: 60 Crown...
  • 2.52ct Marquise E VVS2 Lab Diamond2.52ct Marquise E VVS2 Lab Diamond
    2.52ct Marquise E VVS2 Lab Diamond
    ARKA Designs

    2.52ct Marquise E VVS2 Lab Diamond

    $1,675.80
    $1,675.80

    Certified Lab-Grown Diamond Shape: Marquise Carat Weight: 2.52 Color: E Clarity: VVS2 Lab: IGI Certificate ID: LG737556729 Dimensions: 14.56x7.23x4.35 Depth %: 60.2 Table %: 57 Crown...
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