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Oval|Lab Grown|IGI

2.49ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG478124674

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG478124674

Diamond specifications and retailer prices

From $1,410 USD
As of November 6, 2026
Save $8,007 USD (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,417 USD at MOH London · As of November 5, 2026
View at MOH London

About this 2.49ct lab-grown oval diamond

This 2.49ct lab-grown oval sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG478124674 or 478124674. Listed at 9 retailers as of November 5, 2026, with prices from $1,410 to $9,417, a $8,007 spread on the same certified stone. MOH London lists it at $9,417. 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

2.49
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478124674
Dimensions10.92 × 7.59 × 4.75 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.92 mm7.59 mm2.49 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478124674
Side View
Table 59.0%Crown 34°Girdle: MED-THKPavilion 42°Culet: NoneDepth 62.6%

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: Nov 6
Current: $9,417 USD|Low: $1,410 USD|High: $13,332 USD|Avg: $5,924 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2$1,410 USD
Retailer 3$3,212 USD
Retailer 6$3,597 USD
Retailer 7$3,885 USD
Retailer 8$4,339 USD
Retailer 4$5,244 USD
Retailer 5$5,784 USD
MOH London$9,417 USD
Retailer 9$13,332 USD

15 data points across 9 retailers

9 retailers$1,410 USD to $9,417 USD

A
Cheapest Retailer
-
$1,410 USD
B+
Retailer 2
-
$3,212 USD
View
B+
Retailer 3
-
$3,494 USD
View
B+
Retailer 4
-
$3,597 USD
View
Final sale: no returns
Retailer 5
-
$3,726 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$3,885 USD
View
B
Retailer 7
-
$5,244 USD
View
B
Retailer 8
-
$5,784 USD
View
Most Expensive
B
MOH London
LG478124674 · Nov 5
$9,417 USD
£7,415 GBP
View
8 more retailers have this diamond
Prices start from $1,410 USDSave up to $8,007 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
2.49ct Oval
$1,410 USD