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Oval|Lab Grown|IGI

2.39ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • IGI LG758586194

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG758586194

Diamond specifications and retailer prices

From $311 USD
As of October 26, 2026
Save $1,235 USD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,546 USD at MOH London · As of October 26, 2026
View at MOH London

About this 2.39ct lab-grown oval diamond

This 2.39ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG758586194 or 758586194. Listed at 9 retailers as of October 26, 2026, with prices from $311 to $1,546, a $1,235 spread on the same certified stone. MOH London lists it at $1,546. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.39
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758586194
Dimensions10.98 × 7.50 × 4.64 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.98 mm7.50 mm2.39 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758586194
Side View
Table 56.0%Crown 34.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.9%

Caratlytics Score

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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 26
Current: $1,546 USD|Low: $280 USD|High: $1,551 USD|Avg: $909 USD|+8.1%
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
October 26, 2026
Retailer 8$311 USD
Retailer 6$360 USD
Retailer 11$474 USD
Retailer 9$621 USD
Retailer 3$636 USD
Retailer 12$754 USD
Retailer 5$1,114 USD
Retailer 7$1,183 USD
Retailer 2$1,185 USD
Retailer 10$1,238 USD
Retailer 4$1,432 USD
Retailer 13$1,465 USD
MOH London$1,546 USD

24 data points across 13 retailers

9 retailers$311 USD to $1,546 USD

A
Cheapest Retailer
-
$311 USD
A
Retailer 2
-
$360 USD
View
A
Retailer 3
-
$474 USD
£373 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
$754 USD
View
B
Retailer 5
-
$1,183 USD
View
B
Retailer 6
-
$1,185 USD
View
B
Retailer 7
-
$1,238 USD
View
B
Retailer 8
-
$1,465 USD
SGD 1,980 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
MOH London
LG758586194 · Oct 26
$1,546 USD
£1,217 GBP
View
8 more retailers have this diamond
Prices start from $311 USDSave up to $1,235 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 Oval
$311 USD