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.

4913 products

  • 3.05ct Emerald D VVS2 Lab Diamond3.05ct Emerald D VVS2 Lab Diamond
    3.05ct Emerald D VVS2 Lab Diamond
    ARKA Designs

    3.05ct Emerald D VVS2 Lab Diamond

    $3,095.75
    $3,095.75

    Certified Lab-Grown Diamond Shape: Emerald Carat Weight: 3.05 Color: D Clarity: VVS2 Lab: IGI Certificate ID: 732549766 Dimensions: 10.20x6.73x4.33 Depth %: 64.3 Table %: 60 Crown...
  • 2.98ct Marquise D VVS2 Lab Diamond2.98ct Marquise D VVS2 Lab Diamond
    2.98ct Marquise D VVS2 Lab Diamond
    ARKA Designs

    2.98ct Marquise D VVS2 Lab Diamond

    $3,118.57
    $3,118.57

    Certified Lab-Grown Diamond Shape: Marquise Carat Weight: 2.98 Color: D Clarity: VVS2 Lab: IGI Certificate ID: LG728548876 Dimensions: 14.12x7.59x4.72 Depth %: 62.2 Table %: 63 Crown...
  • 2.81ct Marquise D VVS2 Lab Diamond2.81ct Marquise D VVS2 Lab Diamond
    2.81ct Marquise D VVS2 Lab Diamond
    ARKA Designs

    2.81ct Marquise D VVS2 Lab Diamond

    $2,940.66
    $2,940.66

    Certified Lab-Grown Diamond Shape: Marquise Carat Weight: 2.81 Color: D Clarity: VVS2 Lab: IGI Certificate ID: LG733585031 Dimensions: 15.17x7.44x4.37 Depth %: 58.7 Table %: 62 Crown...
  • 2.95ct Marquise D VS1 Lab Diamond2.95ct Marquise D VS1 Lab Diamond
    2.95ct Marquise D VS1 Lab Diamond
    ARKA Designs

    2.95ct Marquise D VS1 Lab Diamond

    $2,168.25
    $2,168.25

    Certified Lab-Grown Diamond Shape: Marquise Carat Weight: 2.95 Color: D Clarity: VS1 Lab: IGI Certificate ID: LG733584611 Dimensions: 13.98x7.57x4.75 Depth %: 62.7 Table %: 63 Crown...
  • 2.92ct Marquise E VS1 Lab Diamond2.92ct Marquise E VS1 Lab Diamond
    2.92ct Marquise E VS1 Lab Diamond
    ARKA Designs

    2.92ct Marquise E VS1 Lab Diamond

    $1,941.80
    $1,941.80

    Certified Lab-Grown Diamond Shape: Marquise Carat Weight: 2.92 Color: E Clarity: VS1 Lab: IGI Certificate ID: LG728525155 Dimensions: 14.93x7.58x4.62 Depth %: 60.9 Table %: 60 Crown...
  • 2.94ct Marquise D VS1 Lab Diamond2.94ct Marquise D VS1 Lab Diamond
    2.94ct Marquise D VS1 Lab Diamond
    ARKA Designs

    2.94ct Marquise D VS1 Lab Diamond

    $2,160.90
    $2,160.90

    Certified Lab-Grown Diamond Shape: Marquise Carat Weight: 2.94 Color: D Clarity: VS1 Lab: IGI Certificate ID: LG729535441 Dimensions: 15.27x7.38x4.62 Depth %: 62.6 Table %: 61 Crown...
  • 2.90ct Marquise E VS1 Lab Diamond2.90ct Marquise E VS1 Lab Diamond
    2.90ct Marquise E VS1 Lab Diamond
    ARKA Designs

    2.90ct Marquise E VS1 Lab Diamond

    $1,928.50
    $1,928.50

    Certified Lab-Grown Diamond Shape: Marquise Carat Weight: 2.90 Color: E Clarity: VS1 Lab: IGI Certificate ID: LG728501518 Dimensions: 15.02x7.15x4.62 Depth %: 64.6 Table %: 63 Crown...
  • 2.91ct Marquise D VS1 Lab Diamond2.91ct Marquise D VS1 Lab Diamond
    2.91ct Marquise D VS1 Lab Diamond
    ARKA Designs

    2.91ct Marquise D VS1 Lab Diamond

    $2,138.85
    $2,138.85

    Certified Lab-Grown Diamond Shape: Marquise Carat Weight: 2.91 Color: D Clarity: VS1 Lab: IGI Certificate ID: LG729516667 Dimensions: 15.03x7.22x4.59 Depth %: 63.6 Table %: 61 Crown...
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