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Radiant|Lab Grown|IGI

2.03ct D SI1 Radiant Lab Grown Diamond

ID • D/SI1 • IGI LG842609147

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG842609147

Diamond specifications and retailer prices

From $335 CAD
As of November 6, 2026
Save $1,930 CAD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,265 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 2.03ct lab-grown radiant diamond

This 2.03ct lab-grown radiant 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 LG842609147 or 842609147. Listed at 14 retailers as of November 4, 2026, with prices from $335 to $2,265, a $1,930 spread on the same certified stone. Brilliant Earth lists it at $2,265. 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

2.03
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.7°
Pavilion angle29.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842609147
Dimensions8.55 × 6.00 × 4.22 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.55 mm6.00 mm2.03 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842609147
Side View
Table 66.0%Crown 46.7°Girdle: MediumPavilion 29.6°Culet: NoneDepth 70.3%

Caratlytics Score

How it works →
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 6
Current: $2,265 CAD|Low: $335 CAD|High: $4,149 CAD|Avg: $1,252 CAD|-45.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$335 CAD
Retailer 2$453 CAD
Retailer 11$513 CAD
Retailer 7$672 CAD
Retailer 4$681 CAD
Retailer 10$958 CAD
Retailer 9$1,200 CAD
Retailer 6$1,491 CAD
Retailer 3$1,737 CAD
Retailer 5$1,815 CAD
Brilliant Earth$2,265 CAD

34 data points across 11 retailers

14 retailers$335 CAD to $2,265 CAD

Retailer 1
-
$316 CAD
Price last confirmed 30 days ago
A
Retailer 2
-
$335 CAD
View
Final sale: no returns
Retailer 3
-
$392 CAD
View
Price last confirmed 30 days ago
Retailer 4
-
$392 CAD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$453 CAD
View
B+
Retailer 6
-
$513 CAD
View
A
Retailer 7
-
$672 CAD
View
A
Retailer 8
-
$681 CAD
View
A
Retailer 9
-
$958 CAD
View
B+
Retailer 10
-
$1,200 CAD
View
B+
Retailer 11
-
$1,491 CAD
View
B
Retailer 12
-
$1,737 CAD
View
B
Retailer 13
-
$1,815 CAD
View
Most Expensive
B
Brilliant Earth
21640734A · Nov 4
$2,265 CAD
$1,610 USD
View
13 more retailers have this diamond
Prices start from $335 CADSave up to $1,930 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
2.03ct Radiant
$335 CAD