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Round|Lab Grown|IGI

2.40ct J SI2 Round Lab Grown Diamond

GD • J/SI2 • IGI LG445036625

Shape and cutting style on the report: Round brilliant

Certificate IGI LG445036625

Diamond specifications and retailer prices

From $1,830 CAD
$1,310 USD
As of October 31, 2026
Save $9,240 CAD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,070 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.4ct lab-grown round diamond

This 2.4ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG445036625 or 445036625. Listed at 11 retailers as of October 29, 2026, with prices from $1,830 to $11,070, a $9,240 spread on the same certified stone. MOH London lists it at $11,070. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.40
Carat
J
Color
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle33.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036625
Dimensions8.70 × 8.73 × 5.17 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
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Top View
8.70 mm8.73 mm2.40 ctJ / SI2
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG445036625
Side View
Table 60.0%Crown 33.9°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $11,070 CAD|Low: $1,830 CAD|High: $11,145 CAD|Avg: $5,456 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
November 1, 2026
Retailer 6$1,830 CAD
Retailer 8$3,545 CAD
Retailer 13$3,858 CAD
Retailer 3$3,970 CAD
Retailer 2$4,086 CAD
Retailer 9$4,112 CAD
Retailer 12$4,112 CAD
Retailer 4$5,023 CAD
Retailer 10$5,653 CAD
Retailer 7$6,035 CAD
Retailer 11$6,409 CAD
Retailer 5$9,206 CAD
MOH London$11,070 CAD

23 data points across 13 retailers

11 retailers$1,830 CAD to $11,070 CAD

B+
Cheapest Retailer
-
$1,830 CAD
$1,310 USD
Retailer 2
-
$3,545 CAD
$2,538 USD
View
Price last confirmed 21 days ago
B
Retailer 3
-
$3,858 CAD
$2,762 USD
View
B
Retailer 4
-
$3,970 CAD
$2,842 USD
View
Final sale: no returns
B
Retailer 5
-
$4,086 CAD
£2,303 GBP
View
Retailer 6
-
$4,112 CAD
$2,944 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
$4,112 CAD
$2,944 USD
View
Retailer 8
-
$5,653 CAD
$4,047 USD
View
Price last confirmed 7 days ago
C
Retailer 9
-
$6,035 CAD
$4,320 USD
View
C
Retailer 10
-
$6,409 CAD
$4,588 USD
View
Most Expensive
C
MOH London
LG445036625 · Oct 29
$11,070 CAD
£6,240 GBP
View
10 more retailers have this diamond
Prices start from $1,830 CADSave up to $9,240 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.

B+
2.40ct Round
$1,830 CAD