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Round|Lab Grown|IGI

2.09ct J SI1 Round Lab Grown Diamond

GD • J/SI1 • IGI LG407941775

Shape and cutting style on the report: Round brilliant

Certificate IGI LG407941775

Diamond specifications and retailer prices

From $1,355 CAD
As of November 5, 2026
Save $8,308 CAD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,663 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG407941775 or 407941775. Listed at 11 retailers as of November 5, 2026, with prices from $1,355 to $9,663, a $8,308 spread on the same certified stone. MOH London lists it at $9,663. 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

2.09
Carat
J
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407941775
Dimensions8.18 × 8.20 × 5.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
8.18 mm8.20 mm2.09 ctJ / SI1
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG407941775
Side View
Table 58.5%Crown 35°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.4%

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: Nov 5
Current: $9,663 CAD|Low: $1,355 CAD|High: $9,819 CAD|Avg: $4,641 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$1,355 CAD
Retailer 3$3,080 CAD
Retailer 7$3,447 CAD
Retailer 5$3,571 CAD
Retailer 8$3,799 CAD
Retailer 9$4,536 CAD
Retailer 6$5,579 CAD
Retailer 2$5,598 CAD
MOH London$9,663 CAD

16 data points across 9 retailers

11 retailers$1,355 CAD to $9,663 CAD

B+
Cheapest Retailer
-
$1,355 CAD
B+
Retailer 2
-
$3,080 CAD
View
B+
Retailer 3
-
$3,349 CAD
View
B
Retailer 4
-
$3,447 CAD
View
Final sale: no returns
B
Retailer 5
-
$3,571 CAD
View
Retailer 6
-
$3,571 CAD
View
Price last confirmed 26 days ago
B
Retailer 7
-
$3,799 CAD
View
B
Retailer 8
-
$4,909 CAD
View
C
Retailer 9
-
$5,579 CAD
View
C
Retailer 10
-
$5,598 CAD
View
Most Expensive
C
MOH London
LG407941775 · Nov 5
$9,663 CAD
£5,448 GBP
View
10 more retailers have this diamond
Prices start from $1,355 CADSave up to $8,308 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+
2.09ct Round
$1,355 CAD