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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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1.01ct Round Natural Diamond (Colour J, Clarity SI2, Cut VG, IGI Certified)

Regular price $1,887.00
Sale price $1,887.00 Regular price
Unit price
Type: Natural Diamond Shape: Round Carat: 1.01 Colour: J Clarity: SI2 Cut: Very Good Polish:...
14k Gold 2.40ctw Lab-Grown Diamond Bezel-Set Eternity Band – White or Yellow Gold

14k Gold 2.40ctw Lab-Grown Diamond Bezel-Set Eternity Band – White or Yellow Gold

Regular price $1,099.00
Sale price $1,099.00 Regular price
Unit price
A modern twist on a timeless classic — this eternity band is crafted in solid...
A pair of 14K white gold floral leaf stud earrings with marquise-cut lab-grown diamonds.
A pair of 14K white gold floral leaf stud earrings with marquise-cut lab-grown diamonds.

14K White Gold 1.0 Cttw Lab-Grown Marquise Diamond Floral Leaf Stud Earrings

Regular price $299.00
Sale price $299.00 Regular price
Unit price
Graceful and luminous, these floral-inspired stud earrings feature eight marquise-cut lab-grown diamonds arranged in an...
14k White Gold 1.75ctw Lab-Grown Diamond Cross Necklace – 18"

14k White Gold 1.75ctw Lab-Grown Diamond Cross Necklace – 18"

Regular price $956.00
Sale price $956.00 Regular price
Unit price
A meaningful symbol with radiant sparkle — this diamond cross necklace is crafted in 14k...
14k White Gold 2.65ctw Lab-Grown Diamond Tennis Bracelet – 6.5"
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14k White Gold 2.65ctw Lab-Grown Diamond Tennis Bracelet – 6.5"

Regular price $1,199.00
Sale price $1,199.00 Regular price
Unit price
Understated elegance with timeless sparkle — this tennis bracelet is crafted in solid 14k white...
14k White Gold 2.8ctw Natural Diamond Tennis Bracelet – 7"
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14k White Gold 2.8ctw Natural Diamond Tennis Bracelet – 7"

Regular price $1,999.00
Sale price $1,999.00 Regular price
Unit price
A timeless classic in natural brilliance — this diamond tennis bracelet is crafted in 14k...
14k White Gold 2ctw CVD Diamonds By The Yard Necklace, 17 inches, bezel-set lab-grown diamonds

14k White Gold 2ctw Diamonds By The Yard 17"

Regular price $1,424.00
Sale price $1,424.00 Regular price
Unit price
Elevate your everyday elegance with this timeless Diamonds By The Yard necklace. Crafted in solid...
14k White Gold 3ctw Lab-Grown Diamond Tennis Bracelet – 7.5"
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14k White Gold 3ctw Lab-Grown Diamond Tennis Bracelet – 7.5"

Regular price $1,599.00
Sale price $1,599.00 Regular price
Unit price
Understated elegance with timeless sparkle — this tennis bracelet is crafted in solid 14k white...
Close up of a glimmering diamond tennis bracelet on a black background
Close up of a glimmering diamond tennis bracelet on a black background
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14k White Gold 5ctw Lab-Grown Diamond Tennis Bracelet – 7"

Regular price $2,299.00
Sale price $2,299.00 Regular price
Unit price
Understated elegance with timeless sparkle — this tennis bracelet is crafted in solid 14k white...

14k White Gold 6ctw Lab-Grown Diamond Tennis Necklace – 17"

Regular price $3,500.00
Sale price $3,500.00 Regular price
Unit price
A statement of timeless luxury — this diamond tennis necklace is crafted in 14k white...
14k White Gold 7ctw Lab-Grown Diamond Tennis Bracelet – 7"
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14k White Gold 7ctw Lab-Grown Diamond Tennis Bracelet – 7"

Regular price $2,799.00
Sale price $2,799.00 Regular price
Unit price
Understated elegance with timeless sparkle — this tennis bracelet is crafted in solid 14k white...
14k White Gold Cathedral Radiant Diamond Engagement Ring – 5.08ct F VS1, Size 7

14k White Gold Cathedral Radiant Diamond Engagement Ring – 5.08ct F VS1, Size 7

Regular price $2,459.00
Sale price $2,459.00 Regular price
Unit price
Classic elegance with bold brilliance — this radiant-cut diamond engagement ring is crafted in 14k...
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