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Heart|Lab Grown|IGI

0.51ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG797631102

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797631102

Diamond specifications and retailer prices

From $171 CAD
As of November 4, 2026
Save $1,607 CAD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,779 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct lab-grown heart diamond

This 0.51ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797631102 or 797631102. Listed at 15 retailers as of November 1, 2026, with prices from $171 to $1,779, a $1,607 spread on the same certified stone. MOH London lists it at $1,779. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797631102
Dimensions5.09 × 5.30 × 3.11 mm
L/W Ratio1.04
Girdle conditionFaceted
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
5.09 mm5.30 mm0.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG797631102
Side View
Table 63.0%Crown 38.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.7%

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 4
Current: $1,779 CAD|Low: $166 CAD|High: $1,814 CAD|Avg: $512 CAD|-0.8%
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 5, 2026
Retailer 4$171 CAD
Retailer 6$191 CAD
Retailer 15$199 CAD
Retailer 11$227 CAD
Retailer 13$227 CAD
Retailer 7$290 CAD
Retailer 9$373 CAD
Retailer 8$386 CAD
Retailer 2$438 CAD
Retailer 3$531 CAD
Retailer 12$686 CAD
Retailer 5$764 CAD
Retailer 10$764 CAD
Retailer 14$1,321 CAD
MOH London$1,779 CAD

45 data points across 15 retailers

15 retailers$171 CAD to $1,779 CAD

A
Cheapest Retailer
-
$171 CAD
A
Retailer 2
-
$191 CAD
View
Final sale: no returns
A
Retailer 3
-
$199 CAD
View
A
Retailer 4
-
$227 CAD
View
Retailer 5
-
$227 CAD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$290 CAD
View
A
Retailer 7
-
$373 CAD
View
A
Retailer 8
-
$386 CAD
View
B+
Retailer 9
-
$438 CAD
View
B+
Retailer 10
-
$531 CAD
View
B
Retailer 11
-
$686 CAD
View
B
Retailer 12
-
$764 CAD
View
B
Retailer 13
-
$764 CAD
View
B
Retailer 14
-
$1,321 CAD
View
Most Expensive
B
MOH London
LG797631102 · Nov 1
$1,779 CAD
£1,005 GBP
View
14 more retailers have this diamond
Prices start from $171 CADSave up to $1,607 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
0.51ct Heart
$171 CAD