Lab Grown Diamonds

Eternal Carat offers IGI-certified lab-grown loose diamonds in Parker, Colorado — available for purchase online or in-person by appointment. Our collection includes round, radiant, emerald, cushion, princess, and asscher cuts, with color grades from D–G and clarities from VVS2 to VS1. Lab-grown diamonds are physically, chemically, and optically identical to mined diamonds — at a fraction of the cost. Serving Denver, Parker, Highlands Ranch, Castle Rock, and the greater Front Range.

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IGI 2.90ct E VS2 Radiant
-70%

IGI 2.90ct E VS2 Radiant

Regular price $783.99
Sale price $783.99 Regular price $2,613.30
Unit price
Diamond Specifications Report Number LG681588291 Carat Weight 2.90 Carats Color E Clarity VS 2 Polish...
IGI 2.90ct E VS2 Radiant
-70%

IGI 2.90ct E VS2 Radiant

Regular price $783.99
Sale price $783.99 Regular price $2,613.30
Unit price
Diamond Specifications Report Number LG705510619 Carat Weight 2.90 Carats Color E Clarity VS 2 Polish...
-70%

IGI 3.27ct G VS1 Cushion

Regular price $882.00
Sale price $882.00 Regular price $2,940.00
Unit price
Diamond Specifications Report Number LG603338511 Carat Weight 3.27 Carats Color G Clarity VS 1 Polish...
IGI 3.99ct G VS1 Princess
-70%

IGI 3.99ct G VS1 Princess

Regular price $1,104.00
Sale price $1,104.00 Regular price $3,680.00
Unit price
Diamond Specifications Report Number LG635452072 Carat Weight 3.99 Carats Color G Clarity VS 1 Polish...
IGI 3.92ct F VS1 Princess
-70%

IGI 3.92ct F VS1 Princess

Regular price $1,206.00
Sale price $1,206.00 Regular price $4,020.00
Unit price
Diamond Specifications Report Number LG641489644 Carat Weight 3.92 Carats Color F Clarity VS 1 Polish...
IGI 3.67ct F VVS2 Round
-70%

IGI 3.67ct F VVS2 Round

Regular price $1,254.00
Sale price $1,254.00 Regular price $4,180.00
Unit price
Diamond Specifications Report Number LG632401616 Carat Weight 3.67 Carats Color F Clarity VVS 2 Cut...
IGI 3.86ct E VS1 Round
-70%

IGI 3.86ct E VS1 Round

Regular price $1,260.00
Sale price $1,260.00 Regular price $4,200.00
Unit price
Diamond Specifications Report Number LG710569459 Carat Weight 3.86 Carats Color E Clarity VS 1 Cut...
IGI 3.86ct E VS1 Round
-70%

IGI 3.86ct E VS1 Round

Regular price $1,260.00
Sale price $1,260.00 Regular price $4,200.00
Unit price
Diamond Specifications Report Number LG717539884 Carat Weight 3.86 Carats Color E Clarity VS 1 Cut...
IGI 3.89ct E VS1 Round
-70%

IGI 3.89ct E VS1 Round

Regular price $1,269.99
Sale price $1,269.99 Regular price $4,233.30
Unit price
Diamond Specifications Report Number LG694596338 Carat Weight 3.89 Carats Color E Clarity VS 1 Cut...
IGI 3.91ct E VS1 Round
-70%

IGI 3.91ct E VS1 Round

Regular price $1,275.99
Sale price $1,275.99 Regular price $4,253.30
Unit price
Diamond Specifications Report Number LG700598081 Carat Weight 3.91 Carats Color E Clarity VS 1 Cut...
IGI 3.91ct E VS1 Round
-70%

IGI 3.91ct E VS1 Round

Regular price $1,275.99
Sale price $1,275.99 Regular price $4,253.30
Unit price
Diamond Specifications Report Number LG710540017 Carat Weight 3.91 Carats Color E Clarity VS 1 Cut...
IGI 3.92ct E VS1 Round
-70%

IGI 3.92ct E VS1 Round

Regular price $1,280.01
Sale price $1,280.01 Regular price $4,266.70
Unit price
Diamond Specifications Report Number LG698553929 Carat Weight 3.92 Carats Color E Clarity VS 1 Cut...
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