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Round|Lab Grown|IGI

1.13ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG794622788

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794622788

Diamond specifications and retailer prices

From $466 USD
As of November 1, 2026
Save $1,644 USD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,280 USD at Brilliant Earth · As of September 21, 2026
View at Brilliant Earth

About this 1.13ct lab-grown round diamond

This 1.13ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794622788 or 794622788. Listed at 10 retailers as of October 31, 2026, with a 353% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794622788
Dimensions6.72 × 6.69 × 4.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.72 mm6.69 mm1.13 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794622788
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.4%

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 1
Current: $1,550 USD|Low: $466 USD|High: $2,390 USD|Avg: $1,145 USD|-32.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5$466 USD
Retailer 2$486 USD
Retailer 9$515 USD
Retailer 6$880 USD
Retailer 7$900 USD
Retailer 8$1,085 USD
Retailer 3$1,214 USD
Brilliant Earth$1,550 USD
Retailer 4$2,110 USD

38 data points across 9 retailers

10 retailers$466 USD to $2,110 USD

A
Cheapest Retailer
-
$466 USD
A
Retailer 2
-
$486 USD
£383 GBP
View
Retailer 3
-
$776 USD
View
Price last confirmed 23 days ago
B
Retailer 4
-
$880 USD
View
B+
Retailer 5
-
$900 USD
View
B
Retailer 6
-
$1,085 USD
View
B
Retailer 7
-
$1,214 USD
£956 GBP
View
B
Retailer 8
-
$1,550 USD
View
B
Retailer 9
-
$2,110 USD
View
Most Expensive
Brilliant Earth
20713077Y · Sep 21
$2,280 USD
View
Price last confirmed 41 days ago
9 more retailers have this diamond
Prices start from $466 USDSave up to $1,644 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
1.13ct Round
$466 USD