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Oval|Lab Grown|IGI

1.11ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG601321147

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG601321147

Diamond specifications and retailer prices

From $206 USD
As of November 3, 2026
Save $1,794 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,000 USD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.11ct lab-grown oval diamond

This 1.11ct lab-grown oval 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 LG601321147 or 601321147. Listed at 21 retailers as of November 3, 2026, with prices from $206 to $2,000, a $1,794 spread on the same certified stone. Brilliant Earth lists it at $2,000. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG601321147
Dimensions8.44 × 5.90 × 3.52 mm
L/W Ratio1.43
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
8.44 mm5.90 mm1.11 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG601321147
Side View
Table 63.0%Crown 36.5°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.7%

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: $2,000 USD|Low: $206 USD|High: $2,290 USD|Avg: $607 USD|-12.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 9$206 USD
Retailer 17$230 USD
Retailer 6$239 USD
Retailer 15$255 USD
Retailer 3$345 USD
Retailer 12$440 USD
Retailer 2$464 USD
Retailer 13$486 USD
Retailer 16$495 USD
Retailer 8$623 USD
Retailer 5$681 USD
Retailer 4$820 USD
Retailer 11$823 USD
Retailer 14$868 USD
Retailer 7$873 USD
Retailer 10$1,188 USD
Brilliant Earth$2,000 USD

45 data points across 17 retailers

21 retailers$206 USD to $2,000 USD

A
Cheapest Retailer
-
$206 USD
A
Retailer 2
-
$230 USD
View
Final sale: no returns
A
Retailer 3
-
$239 USD
View
A
Retailer 4
-
$255 USD
View
Retailer 5
-
$267 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$345 USD
View
A
Retailer 7
-
$440 USD
View
A
Retailer 8
-
$464 USD
View
A
Retailer 9
-
$486 USD
View
A
Retailer 10
-
$495 USD
View
Retailer 11
-
$623 USD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$666 USD
View
B+
Retailer 13
-
$681 USD
View
B+
Retailer 14
-
$820 USD
View
B+
Retailer 15
-
$823 USD
View
B+
Retailer 16
-
$868 USD
View
B+
Retailer 17
-
$873 USD
View
Retailer 18
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$986 USD
View
Price last confirmed 150 days ago
B
Retailer 19
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$1,188 USD
View
B
Retailer 20
-
$1,640 USD
View
Most Expensive
B
Brilliant Earth
13096678A · Nov 5
$2,000 USD
View
20 more retailers have this diamond
Prices start from $206 USDSave up to $1,794 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
1.11ct Oval
$206 USD