CaratHunter
Plans
Heart|Lab Grown|IGI

2.03ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG660429446

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG660429446

Diamond specifications and retailer prices

From $360 CAD
As of November 6, 2026
Save $1,421 CAD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,781 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 2.03ct lab-grown heart diamond

This 2.03ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG660429446 or 660429446. Listed at 13 retailers as of November 5, 2026, with prices from $360 to $1,781, a $1,421 spread on the same certified stone. MOH London lists it at $1,781. 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
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660429446
Dimensions7.89 × 8.81 × 4.93 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm8.81 mm2.03 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660429446
Side View
Table 61.0%Crown 30.5°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 56.0%

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: Nov 6
Current: $1,781 CAD|Low: $360 CAD|High: $4,093 CAD|Avg: $1,217 CAD
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 11$360 CAD
Retailer 13$416 CAD
Retailer 15$446 CAD
Retailer 4$504 CAD
Retailer 2$554 CAD
Retailer 16$668 CAD
Retailer 5$743 CAD
Retailer 10$838 CAD
Retailer 17$845 CAD
Retailer 3$886 CAD
Retailer 6$907 CAD
Retailer 14$1,370 CAD
Retailer 12$1,433 CAD
MOH London$1,781 CAD
Retailer 7$2,028 CAD
Retailer 9$2,785 CAD
Retailer 8$4,093 CAD

10 data points across 17 retailers

13 retailers$360 CAD to $1,781 CAD

A
Cheapest Retailer
-
$360 CAD
A
Retailer 2
-
$416 CAD
View
A
Retailer 3
-
$446 CAD
View
A
Retailer 4
-
$504 CAD
View
A
Retailer 5
-
$554 CAD
View
A
Retailer 6
-
$668 CAD
View
B+
Retailer 7
-
$743 CAD
View
A
Retailer 8
-
$838 CAD
View
B+
Retailer 9
-
$845 CAD
View
B+
Retailer 10
-
$886 CAD
View
B
Retailer 11
-
$1,370 CAD
View
B
Retailer 12
-
$1,433 CAD
View
Most Expensive
B
MOH London
LG660429446 · Nov 5
$1,781 CAD
£997 GBP
View
12 more retailers have this diamond
Prices start from $360 CADSave up to $1,421 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
2.03ct Heart
$360 CAD