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Oval|Lab Grown|IGI

2.50ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG440013145

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440013145

Diamond specifications and retailer prices

From $2,337 CAD
$1,670 USD
As of October 29, 2026
Save $10,999 CAD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $13,337 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct lab-grown oval diamond

This 2.5ct 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 LG440013145 or 440013145. Listed at 11 retailers as of October 29, 2026, with prices from $2,337 to $13,337, a $10,999 spread on the same certified stone. MOH London lists it at $13,337. 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

2.50
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440013145
Dimensions10.27 × 7.72 × 4.84 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
10.27 mm7.72 mm2.50 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440013145
Side View
Table 60.5%Crown 39.6°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 62.7%

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 29
Current: $13,337 CAD|Low: $2,337 CAD|High: $18,729 CAD|Avg: $7,870 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4$2,337 CAD
Retailer 3$4,512 CAD
Retailer 7$5,051 CAD
Retailer 5$5,235 CAD
Retailer 8$5,451 CAD
Retailer 9$6,095 CAD
Retailer 2$7,366 CAD
Retailer 6$8,126 CAD
MOH London$13,337 CAD
Retailer 10$18,729 CAD

14 data points across 10 retailers

11 retailers$2,337 CAD to $13,337 CAD

A
Cheapest Retailer
-
$2,337 CAD
$1,670 USD
B+
Retailer 2
-
$4,512 CAD
$3,224 USD
View
B+
Retailer 3
-
$4,908 CAD
$3,507 USD
View
B+
Retailer 4
-
$5,051 CAD
$3,609 USD
View
Final sale: no returns
Retailer 5
-
$5,235 CAD
$3,740 USD
View
Price last confirmed 17 days ago
B
Retailer 6
-
$5,235 CAD
$3,740 USD
View
B
Retailer 7
-
$5,451 CAD
$3,895 USD
View
B
Retailer 8
-
$6,540 CAD
$4,673 USD
View
B
Retailer 9
-
$7,366 CAD
$5,263 USD
View
B
Retailer 10
-
$8,126 CAD
$5,806 USD
View
Most Expensive
B
MOH London
LG440013145 · Oct 29
$13,337 CAD
£7,503 GBP
View
10 more retailers have this diamond
Prices start from $2,337 CADSave up to $10,999 CAD

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
2.50ct Oval
$2,337 CAD