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Round|Lab Grown|IGI

2.37ct J SI2 Round Lab Grown Diamond

ID • J/SI2 • IGI LG480149571

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480149571

Diamond specifications and retailer prices

From $1,816 CAD
$1,300 USD
As of October 30, 2026
Save $9,118 CAD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,934 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.37ct lab-grown round diamond

This 2.37ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480149571 or 480149571. Listed at 11 retailers as of October 29, 2026, with prices from $1,816 to $10,934, a $9,118 spread on the same certified stone. MOH London lists it at $10,934. 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

2.37
Carat
J
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480149571
Dimensions8.52 × 8.57 × 5.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
8.52 mm8.57 mm2.37 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480149571
Side View
Table 58.5%Crown 36°Girdle: MediumPavilion 40.3°Culet: NoneDepth 61.1%

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: $10,934 CAD|Low: $1,816 CAD|High: $11,022 CAD|Avg: $5,389 CAD|+0.5%
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 30, 2026
Retailer 2$1,816 CAD
Retailer 8$3,502 CAD
Retailer 13$3,809 CAD
Retailer 3$3,921 CAD
Retailer 6$4,048 CAD
Retailer 9$4,062 CAD
Retailer 12$4,062 CAD
Retailer 4$4,965 CAD
Retailer 10$5,583 CAD
Retailer 7$5,961 CAD
Retailer 11$6,329 CAD
Retailer 5$9,092 CAD
MOH London$10,934 CAD

27 data points across 13 retailers

11 retailers$1,816 CAD to $10,934 CAD

A
Cheapest Retailer
-
$1,816 CAD
$1,300 USD
Retailer 2
-
$3,502 CAD
$2,507 USD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
$3,809 CAD
$2,727 USD
View
B+
Retailer 4
-
$3,921 CAD
$2,807 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,048 CAD
£2,282 GBP
View
Retailer 6
-
$4,062 CAD
$2,908 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$4,062 CAD
$2,908 USD
View
Retailer 8
-
$5,583 CAD
$3,997 USD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$5,961 CAD
$4,267 USD
View
B
Retailer 10
-
$6,329 CAD
$4,531 USD
View
Most Expensive
B
MOH London
LG480149571 · Oct 29
$10,934 CAD
£6,163 GBP
View
10 more retailers have this diamond
Prices start from $1,816 CADSave up to $9,118 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
2.37ct Round
$1,816 CAD