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Oval|Lab Grown|IGI

1.39ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG836619943

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836619943

Diamond specifications and retailer prices

From $267 USD
As of October 29, 2026
Save $3,373 USD (93%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,640 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.39ct lab-grown oval diamond

This 1.39ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836619943 or 836619943. Listed at 18 retailers as of October 29, 2026, with prices from $267 to $3,640, a $3,373 spread on the same certified stone. Brilliant Earth lists it at $3,640. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619943
Dimensions9.17 × 6.27 × 3.86 mm
L/W Ratio1.46
Girdle conditionFaceted
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
9.17 mm6.27 mm1.39 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619943
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.6%

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: Oct 29
Current: $3,640 USD|Low: $267 USD|High: $3,750 USD|Avg: $999 USD|-2.9%
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 19
October 30, 2026
Retailer 19$267 USD
Retailer 4$299 USD
Retailer 16$310 USD
Retailer 7$331 USD
Retailer 15$331 USD
Retailer 14$490 USD
Retailer 17$551 USD
Retailer 9$563 USD
Retailer 13$569 USD
Retailer 2$634 USD
Retailer 11$923 USD
Retailer 3$1,011 USD
Retailer 18$1,018 USD
Retailer 6$1,065 USD
Retailer 10$1,105 USD
Retailer 5$1,116 USD
Retailer 12$1,335 USD
Retailer 8$2,750 USD
Brilliant Earth$3,640 USD

35 data points across 19 retailers

18 retailers$267 USD to $3,640 USD

A
Cheapest Retailer
-
$267 USD
A
Retailer 2
-
$299 USD
View
Final sale: no returns
A
Retailer 3
-
$310 USD
View
A
Retailer 4
-
$331 USD
View
A
Retailer 5
-
$331 USD
View
A
Retailer 6
-
$490 USD
View
A
Retailer 7
-
$551 USD
View
A
Retailer 8
-
$569 USD
ZAR 9,197 ZAR
View
A
Retailer 9
-
$634 USD
£499 GBP
View
B+
Retailer 10
-
$916 USD
View
B+
Retailer 11
-
$1,011 USD
View
B+
Retailer 12
-
$1,018 USD
View
B+
Retailer 13
-
$1,065 USD
View
B+
Retailer 14
-
$1,105 USD
SGD 1,493 SGD
View
B+
Retailer 15
-
$1,116 USD
View
B+
Retailer 16
-
$1,335 USD
£1,051 GBP
View
B
Retailer 17
-
$2,750 USD
View
Most Expensive
B
Brilliant Earth
21588946A · Oct 29
$3,640 USD
View
17 more retailers have this diamond
Prices start from $267 USDSave up to $3,373 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
1.39ct Oval
$267 USD