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Oval|Lab Grown|IGI

2.40ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG440013542

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440013542

Diamond specifications and retailer prices

From $1,370 USD
As of October 30, 2026
Save $7,200 USD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,570 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.4ct lab-grown oval diamond

This 2.4ct lab-grown oval sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440013542 or 440013542. Listed at 7 retailers as of October 29, 2026, with prices from $1,370 to $8,570, a $7,200 spread on the same certified stone. MOH London lists it at $8,570. 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

2.40
Carat
I
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440013542
Dimensions10.64 × 7.62 × 4.62 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
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Top View
10.64 mm7.62 mm2.40 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440013542
Side View
Table 60.5%Crown 34°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,570 USD|Low: $1,370 USD|High: $8,639 USD|Avg: $4,395 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$1,370 USD
Retailer 8$2,074 USD
Retailer 5$2,986 USD
Retailer 6$3,073 USD
Retailer 7$3,862 USD
Retailer 3$4,672 USD
Retailer 4$4,955 USD
Retailer 9$7,126 USD
MOH London$8,570 USD

13 data points across 9 retailers

7 retailers$1,370 USD to $8,570 USD

A
Cheapest Retailer
-
$1,370 USD
B+
Retailer 2
-
$2,986 USD
View
B+
Retailer 3
-
$3,073 USD
View
Final sale: no returns
Retailer 4
-
$3,184 USD
View
Price last confirmed 18 days ago
B
Retailer 5
-
$4,672 USD
View
B
Retailer 6
-
$4,955 USD
View
Most Expensive
B
MOH London
LG440013542 · Oct 29
$8,570 USD
£6,748 GBP
View
6 more retailers have this diamond
Prices start from $1,370 USDSave up to $7,200 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
2.40ct Oval
$1,370 USD