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Round|Lab Grown|IGI

2.39ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG818677669

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818677669

Diamond specifications and retailer prices

From $605 USD
As of October 29, 2026
Save $2,658 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,263 USD at MOH London · As of October 26, 2026
View at MOH London

About this 2.39ct lab-grown round diamond

This 2.39ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818677669 or 818677669. Listed at 18 retailers as of October 26, 2026, with prices from $605 to $3,263, a $2,658 spread on the same certified stone. MOH London lists it at $3,263. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.39
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818677669
Dimensions8.57 × 8.61 × 5.29 mm
L/W Ratio1.00
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
8.57 mm8.61 mm2.39 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818677669
Side View
Table 57.0%Crown 35°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 61.5%

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: $3,263 USD|Low: $605 USD|High: $4,593 USD|Avg: $1,935 USD|-8.2%
MOH London
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
October 30, 2026
Retailer 5$605 USD
Retailer 14$678 USD
Retailer 13$750 USD
Retailer 6$765 USD
Retailer 10$880 USD
Retailer 3$1,005 USD
Retailer 7$1,164 USD
Retailer 12$1,604 USD
Retailer 9$1,811 USD
Retailer 11$1,862 USD
Retailer 4$2,395 USD
Retailer 8$2,412 USD
Retailer 2$2,475 USD
MOH London$3,263 USD

40 data points across 14 retailers

18 retailers$605 USD to $3,263 USD

A
Cheapest Retailer
-
$605 USD
A
Retailer 2
-
$678 USD
View
Final sale: no returns
A
Retailer 3
-
$750 USD
View
Retailer 4
-
$765 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$775 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$880 USD
View
Retailer 7
-
$936 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$1,005 USD
View
Retailer 9
-
$1,088 USD
HK$8,500 HKD
View
Price last confirmed 56 days ago
A
Retailer 10
-
$1,164 USD
£916 GBP
View
A
Retailer 11
-
$1,604 USD
View
B+
Retailer 12
-
$1,811 USD
ZAR 29,257 ZAR
View
A
Retailer 13
-
$1,862 USD
View
B+
Retailer 14
-
$2,395 USD
View
B+
Retailer 15
-
$2,412 USD
View
B+
Retailer 16
-
$2,475 USD
View
Retailer 17
-
$2,633 USD
View
Price last confirmed 22 days ago
Most Expensive
B+
MOH London
LG818677669 · Oct 26
$3,263 USD
£2,569 GBP
View
17 more retailers have this diamond
Prices start from $605 USDSave up to $2,658 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
2.39ct Round
$605 USD