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Heart|Lab Grown|IGI

1.01ct D SI1 Heart Lab Grown Diamond

ID • D/SI1 • IGI LG803627562

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803627562

Diamond specifications and retailer prices

From $200 CAD
As of November 6, 2026
Save $958 CAD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,158 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG803627562 or 803627562. Listed at 15 retailers as of November 4, 2026, with prices from $200 to $1,158, a $958 spread on the same certified stone. MOH London lists it at $1,158. 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

1.01
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803627562
Dimensions6.63 × 5.71 × 4.28 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.63 mm5.71 mm1.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803627562
Side View
Table 64.0%Crown 35.9°Girdle: VTK-ETKPavilion 41°Culet: NoneDepth 64.6%

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: $1,158 CAD|Low: $193 CAD|High: $1,175 CAD|Avg: $521 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$200 CAD
Retailer 12$222 CAD
Retailer 8$249 CAD
Retailer 9$249 CAD
Retailer 11$338 CAD
Retailer 2$422 CAD
Retailer 3$449 CAD
Retailer 5$471 CAD
Retailer 10$698 CAD
Retailer 6$844 CAD
Retailer 4$876 CAD
MOH London$1,158 CAD

44 data points across 12 retailers

15 retailers$200 CAD to $1,158 CAD

A
Cheapest Retailer
-
$200 CAD
A
Retailer 2
-
$222 CAD
View
Final sale: no returns
A
Retailer 3
-
$232 CAD
View
Retailer 4
-
$245 CAD
View
Price last confirmed 42 days ago
Retailer 5
-
$249 CAD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$249 CAD
View
B+
Retailer 7
-
$338 CAD
View
B+
Retailer 8
-
$422 CAD
View
B+
Retailer 9
-
$449 CAD
View
B+
Retailer 10
-
$471 CAD
View
B
Retailer 11
-
$698 CAD
View
B
Retailer 12
-
$799 CAD
View
B
Retailer 13
-
$844 CAD
View
B
Retailer 14
-
$876 CAD
View
Most Expensive
B
MOH London
LG803627562 · Nov 4
$1,158 CAD
£648 GBP
View
14 more retailers have this diamond
Prices start from $200 CADSave up to $958 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
1.01ct Heart
$200 CAD