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Heart|Lab Grown|IGI

1.03ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG831675740

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831675740

Diamond specifications and retailer prices

From $460 CAD
$329 USD
As of October 27, 2026
Save $858 CAD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,319 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831675740 or 831675740. Listed at 8 retailers as of October 27, 2026, with prices from $460 to $1,319, a $858 spread on the same certified stone. MOH London lists it at $1,319. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831675740
Dimensions6.30 × 7.17 × 4.05 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.30 mm7.17 mm1.03 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831675740
Side View
Table 56.0%Crown 32.7°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 56.5%

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: Oct 27
Current: $1,319 CAD|Low: $460 CAD|High: $1,354 CAD|Avg: $736 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7$460 CAD
Retailer 2$494 CAD
Retailer 6$507 CAD
Retailer 3$533 CAD
Retailer 4$725 CAD
Retailer 5$915 CAD
Retailer 8$971 CAD
MOH London$1,319 CAD

38 data points across 8 retailers

8 retailers$460 CAD to $1,319 CAD

A
Cheapest Retailer
-
$460 CAD
$329 USD
A
Retailer 2
-
$494 CAD
£278 GBP
View
A
Retailer 3
-
$507 CAD
$362 USD
View
B+
Retailer 4
-
$533 CAD
£300 GBP
View
B+
Retailer 5
-
$725 CAD
$518 USD
View
B
Retailer 6
-
$915 CAD
$654 USD
View
B
Retailer 7
-
$971 CAD
$694 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG831675740 · Oct 29
$1,319 CAD
£742 GBP
View
7 more retailers have this diamond
Prices start from $460 CADSave up to $858 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
1.03ct Heart
$460 CAD