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Round|Lab Grown|IGI

1.39ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG836620562

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836620562

Diamond specifications and retailer prices

From $372 SGD
$291 USD
As of October 29, 2026
Save $2,287 SGD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,659 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.39ct lab-grown round diamond

This 1.39ct lab-grown round 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 LG836620562 or 836620562. Listed at 20 retailers as of October 29, 2026, with prices from $372 to $2,659, a $2,287 spread on the same certified stone. Brilliant Earth lists it at $2,659. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620562
Dimensions7.17 × 7.11 × 4.38 mm
L/W Ratio1.01
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
7.17 mm7.11 mm1.39 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620562
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,659 SGD|Low: $367 SGD|High: $2,659 SGD|Avg: $1,080 SGD
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
Retailer 18
Retailer 19
October 31, 2026
Retailer 7$372 SGD
Retailer 8$417 SGD
Retailer 3$432 SGD
Retailer 4$462 SGD
Retailer 10$462 SGD
Retailer 15$665 SGD
Retailer 2$750 SGD
Retailer 5$758 SGD
Retailer 14$793 SGD
Retailer 12$814 SGD
Retailer 6$1,084 SGD
Retailer 17$1,230 SGD
Retailer 19$1,418 SGD
Retailer 18$1,480 SGD
Retailer 11$1,483 SGD
Retailer 9$1,545 SGD
Retailer 13$1,859 SGD
Retailer 16$2,129 SGD
Brilliant Earth$2,659 SGD

37 data points across 19 retailers

20 retailers$372 SGD to $2,659 SGD

A+
Cheapest Retailer
-
$372 SGD
$291 USD
A
Retailer 2
-
$417 SGD
$326 USD
View
Final sale: no returns
A
Retailer 3
-
$432 SGD
$338 USD
View
A
Retailer 4
-
$462 SGD
$361 USD
View
A
Retailer 5
-
$462 SGD
$361 USD
View
A
Retailer 6
-
$665 SGD
$520 USD
View
A
Retailer 7
-
$750 SGD
€559 EUR
View
A
Retailer 8
-
$758 SGD
$593 USD
View
A
Retailer 9
-
$793 SGD
ZAR 10,018 ZAR
View
A
Retailer 10
-
$814 SGD
£502 GBP
View
A
Retailer 11
-
$1,084 SGD
$848 USD
View
B+
Retailer 12
-
$1,230 SGD
$962 USD
View
B+
Retailer 13
-
$1,418 SGD
$1,109 USD
View
B+
Retailer 14
-
$1,480 SGD
View
B+
Retailer 15
-
$1,483 SGD
$1,160 USD
View
B+
Retailer 16
-
$1,545 SGD
$1,209 USD
View
B+
Retailer 17
-
$1,859 SGD
£1,145 GBP
View
B
Retailer 18
-
$2,129 SGD
$1,665 USD
View
B
Retailer 19
-
$2,180 SGD
$1,705 USD
View
Most Expensive
B
Brilliant Earth
21433437A · Oct 29
$2,659 SGD
$2,080 USD
View
19 more retailers have this diamond
Prices start from $372 SGDSave up to $2,287 SGD

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 Round
$372 SGD