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Round|Lab Grown|IGI

2.09ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG522222520

Shape and cutting style on the report: Round brilliant

Certificate IGI LG522222520

Diamond specifications and retailer prices

From $965 CAD
As of November 5, 2026
Save $3,421 CAD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,386 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG522222520 or 522222520. Listed at 17 retailers as of November 5, 2026, with prices from $965 to $4,386, a $3,421 spread on the same certified stone. MOH London lists it at $4,386. 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

2.09
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522222520
Dimensions8.23 × 8.17 × 5.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.23 mm8.17 mm2.09 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522222520
Side View
Table 59.5%Crown 35.2°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,386 CAD|Low: $927 CAD|High: $4,450 CAD|Avg: $1,971 CAD|-1.2%
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
Retailer 14
Retailer 15
November 6, 2026
Retailer 10$965 CAD
Retailer 11$1,050 CAD
Retailer 6$1,113 CAD
Retailer 2$1,120 CAD
Retailer 3$1,120 CAD
Retailer 5$1,369 CAD
Retailer 4$1,594 CAD
Retailer 15$1,676 CAD
Retailer 8$1,721 CAD
Retailer 12$1,769 CAD
Retailer 7$1,821 CAD
Retailer 13$2,758 CAD
Retailer 9$3,148 CAD
Retailer 14$3,856 CAD
MOH London$4,386 CAD

35 data points across 15 retailers

17 retailers$965 CAD to $4,386 CAD

A
Cheapest Retailer
-
$965 CAD
A
Retailer 2
-
$1,050 CAD
View
B+
Retailer 3
-
$1,081 CAD
View
Final sale: no returns
B+
Retailer 4
-
$1,113 CAD
View
B+
Retailer 5
-
$1,120 CAD
View
B+
Retailer 6
-
$1,304 CAD
View
B+
Retailer 7
-
$1,369 CAD
View
B+
Retailer 8
-
$1,594 CAD
View
Retailer 9
-
$1,676 CAD
View
Price last confirmed 19 days ago
B+
Retailer 10
-
$1,721 CAD
View
B
Retailer 11
-
$1,769 CAD
View
B
Retailer 12
-
$1,821 CAD
View
B
Retailer 13
-
$2,758 CAD
View
B
Retailer 14
-
$3,148 CAD
View
B
Retailer 15
-
$3,856 CAD
View
B
Retailer 16
-
$3,862 CAD
View
Most Expensive
B
MOH London
LG522222520 · Nov 5
$4,386 CAD
£2,473 GBP
View
16 more retailers have this diamond
Prices start from $965 CADSave up to $3,421 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
2.09ct Round
$965 CAD