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Round|Lab Grown|IGI

1.02ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG782686932

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782686932

Diamond specifications and retailer prices

From $204 USD
As of November 3, 2026
Save $1,626 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,830 USD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.02ct lab-grown round diamond

This 1.02ct 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 LG782686932 or 782686932. Listed at 22 retailers as of November 3, 2026, with prices from $204 to $1,830, a $1,626 spread on the same certified stone. Brilliant Earth lists it at $1,830. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782686932
Dimensions6.37 × 6.41 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.41 mm1.02 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782686932
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $860 USD|Low: $202 USD|High: $1,188 USD|Avg: $553 USD|-8.0%
Retailer 1
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Retailer 19
November 4, 2026
Retailer 15$204 USD
Retailer 3$237 USD
Retailer 9$251 USD
Retailer 4$253 USD
Retailer 17$294 USD
Retailer 12$340 USD
Retailer 6$415 USD
Retailer 7$433 USD
Retailer 14$459 USD
Retailer 11$469 USD
Retailer 10$488 USD
Retailer 5$612 USD
Retailer 13$612 USD
Retailer 19$697 USD
Retailer 18$813 USD
Retailer 1$860 USD
Retailer 16$866 USD
Retailer 2$875 USD
Retailer 8$1,173 USD

31 data points across 19 retailers

22 retailers$204 USD to $1,830 USD

A
Cheapest Retailer
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$204 USD
A
Retailer 2
-
$237 USD
View
Retailer 3
-
$251 USD
View
Price last confirmed 10 days ago
A
Retailer 4
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$253 USD
View
A
Retailer 5
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$294 USD
View
A
Retailer 6
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$340 USD
View
A
Retailer 7
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$415 USD
View
A
Retailer 8
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$433 USD
View
A
Retailer 9
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$459 USD
View
A
Retailer 10
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$459 USD
View
B+
Retailer 11
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$469 USD
View
B+
Retailer 12
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$488 USD
View
B+
Retailer 13
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$612 USD
View
B+
Retailer 14
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$612 USD
View
B+
Retailer 15
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$697 USD
View
Retailer 16
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$810 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
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$813 USD
View
B+
Retailer 18
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$860 USD
View
B+
Retailer 19
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$866 USD
View
B+
Retailer 20
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$875 USD
View
B
Retailer 21
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$1,173 USD
View
Most Expensive
B
Brilliant Earth
18505013A · Nov 3
$1,830 USD
View
21 more retailers have this diamond
Prices start from $204 USDSave up to $1,626 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.

A
1.02ct Round
$204 USD