Collection: 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.
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ARKA Designs
2.01ct Round E VS1 Lab Diamond
Regular price $1,512.52Sale price $1,512.52 Regular priceUnit price / perCertified Lab-Grown Diamond Shape: Round Carat Weight: 2.01 Color: E Clarity: VS1 Lab: GIA Certificate ID: 2527985136 Dimensions: 8.10-8.14x4.93 Depth %: 60.6 Table %: 60 Crown...
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ARKA Designs
3.12ct Pear D VVS2 Lab Diamond
Regular price $5,296.20Sale price $5,296.20 Regular priceUnit price / perCertified Lab-Grown Diamond Shape: Pear Carat Weight: 3.12 Color: D Clarity: VVS2 Lab: GIA Certificate ID: 2534017040 Dimensions: 13.09x7.97x4.93 Depth %: 61.8 Table %: 60 Crown...
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ARKA Designs
2.39ct Oval E VS1 Lab Diamond
Regular price $2,425.85Sale price $2,425.85 Regular priceUnit price / perCertified Lab-Grown Diamond Shape: Oval Carat Weight: 2.39 Color: E Clarity: VS1 Lab: GIA Certificate ID: 6535032065 Dimensions: 11.08x7.58x4.61 Depth %: 60.9 Table %: 60 Crown...
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ARKA Designs
3.05ct Oval D VS1 Lab Diamond
Regular price $3,416.00Sale price $3,416.00 Regular priceUnit price / perCertified Lab-Grown Diamond Shape: Oval Carat Weight: 3.05 Color: D Clarity: VS1 Lab: GIA Certificate ID: 5523982211 Dimensions: 11.80x8.15x5.07 Depth %: 62.2 Table %: 59 Crown...
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ARKA Designs
3.01ct Oval D VS1 Lab Diamond
Regular price $3,371.20Sale price $3,371.20 Regular priceUnit price / perCertified Lab-Grown Diamond Shape: Oval Carat Weight: 3.01 Color: D Clarity: VS1 Lab: GIA Certificate ID: 7521986933 Dimensions: 11.83x8.15x5.02 Depth %: 61.5 Table %: 59 Crown...
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ARKA Designs
2.87ct Oval D VS1 Lab Diamond
Regular price $3,314.85Sale price $3,314.85 Regular priceUnit price / perCertified Lab-Grown Diamond Shape: Oval Carat Weight: 2.87 Color: D Clarity: VS1 Lab: GIA Certificate ID: 2524982334 Dimensions: 11.90x7.85x4.85 Depth %: 61.7 Table %: 61 Crown...
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ARKA Designs
2.83ct Oval E VVS2 Lab Diamond
Regular price $3,664.85Sale price $3,664.85 Regular priceUnit price / perCertified Lab-Grown Diamond Shape: Oval Carat Weight: 2.83 Color: E Clarity: VVS2 Lab: GIA Certificate ID: 6521985254 Dimensions: 11.80x7.86x4.89 Depth %: 62.1 Table %: 61 Crown...
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ARKA Designs
2.06ct Oval E VS1 Lab Diamond
Regular price $1,982.75Sale price $1,982.75 Regular priceUnit price / perCertified Lab-Grown Diamond Shape: Oval Carat Weight: 2.06 Color: E Clarity: VS1 Lab: GIA Certificate ID: 6525981676 Dimensions: 10.73x7.21x4.38 Depth %: 60.8 Table %: 58 Crown...























