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Oval|Lab Grown|IGI

1.50ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG445037026

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037026

Diamond specifications and retailer prices

From $1,111 CAD
As of November 4, 2026
Save $4,732 CAD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,843 CAD at MOH London · As of November 3, 2026
View at MOH London

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445037026 or 445037026. Listed at 10 retailers as of November 3, 2026, with prices from $1,111 to $5,843, a $4,732 spread on the same certified stone. MOH London lists it at $5,843. 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

1.50
Carat
I
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037026
Dimensions8.77 × 6.54 × 4.05 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.77 mm6.54 mm1.50 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445037026
Side View
Table 63.0%Crown 36.2°Girdle: STK-VTKPavilion 40.9°Culet: NoneDepth 61.9%

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: Nov 4
Current: $5,843 CAD|Low: $1,111 CAD|High: $5,922 CAD|Avg: $2,774 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3$1,111 CAD
Retailer 2$1,568 CAD
Retailer 6$1,754 CAD
Retailer 4$1,819 CAD
Retailer 7$1,819 CAD
Retailer 9$2,602 CAD
Retailer 5$2,893 CAD
Retailer 8$3,690 CAD
Retailer 10$4,071 CAD
MOH London$5,843 CAD

14 data points across 10 retailers

10 retailers$1,111 CAD to $5,843 CAD

A
Cheapest Retailer
-
$1,111 CAD
A
Retailer 2
-
$1,568 CAD
View
A
Retailer 3
-
$1,706 CAD
View
B+
Retailer 4
-
$1,754 CAD
View
Final sale: no returns
B+
Retailer 5
-
$1,819 CAD
View
Retailer 6
-
$1,819 CAD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$2,893 CAD
View
B
Retailer 8
-
$3,410 CAD
View
B
Retailer 9
-
$3,690 CAD
View
Most Expensive
B
MOH London
LG445037026 · Nov 3
$5,843 CAD
£3,271 GBP
View
9 more retailers have this diamond
Prices start from $1,111 CADSave up to $4,732 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
1.50ct Oval
$1,111 CAD