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Round|Lab Grown|IGI

1.00ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG792627896

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792627896

Diamond specifications and retailer prices

From $555 USD
As of November 1, 2026
3 retailers carry this diamond
Most expensive: $1,340 USD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792627896 or 792627896. Listed at 3 retailers as of November 1, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792627896
Dimensions6.42 × 6.39 × 3.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm6.39 mm1.00 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792627896
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $1,340 USD|Low: $196 USD|High: $1,750 USD|Avg: $651 USD|-2.2%
Brilliant Earth
Retailer 2
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October 18, 2026
Retailer 15$203 USD
Retailer 18$268 USD
Retailer 5$275 USD
Retailer 17$308 USD
Retailer 13$406 USD
Retailer 2$408 USD
Retailer 6$459 USD
Retailer 9$462 USD
Retailer 4$486 USD
Retailer 7$497 USD
Retailer 11$555 USD
Retailer 12$637 USD
Retailer 3$721 USD
Retailer 8$751 USD
Retailer 10$947 USD
Retailer 14$1,175 USD
Brilliant Earth$1,340 USD
Retailer 16$1,740 USD

10 data points across 18 retailers

3 retailers

B+
Cheapest Retailer
-
$555 USD
Retailer 2
-
$637 USD
View
Price last confirmed 18 days ago
Most Expensive
Brilliant Earth
21730920Y · Oct 15
$1,340 USD
View
Price last confirmed 18 days ago
2 more retailers have this diamond
Prices start from $555 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.00ct Round
$555 USD