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Heart|Lab Grown|IGI

0.51ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG788658531

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG788658531

Diamond specifications and retailer prices

From $146 CAD
As of November 2, 2026
Save $1,367 CAD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,513 CAD at MOH London · As of November 2, 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 LG788658531 or 788658531. Listed at 15 retailers as of November 2, 2026, with prices from $146 to $1,513, a $1,367 spread on the same certified stone. MOH London lists it at $1,513. 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
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788658531
Dimensions5.29 × 5.32 × 2.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
5.29 mm5.32 mm0.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG788658531
Side View
Table 61.0%Crown 36.6°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 56.2%

Caratlytics Score

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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 2
Current: $1,513 CAD|Low: $125 CAD|High: $1,579 CAD|Avg: $490 CAD|-4.1%
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 2, 2026
Retailer 6$146 CAD
Retailer 13$162 CAD
Retailer 5$194 CAD
Retailer 7$194 CAD
Retailer 9$329 CAD
Retailer 10$336 CAD
Retailer 8$357 CAD
Retailer 3$365 CAD
Retailer 2$438 CAD
Retailer 12$438 CAD
Retailer 11$460 CAD
Retailer 14$502 CAD
Retailer 4$524 CAD
Retailer 15$1,240 CAD
MOH London$1,513 CAD

33 data points across 15 retailers

15 retailers$146 CAD to $1,513 CAD

A
Cheapest Retailer
-
$146 CAD
A
Retailer 2
-
$162 CAD
View
Final sale: no returns
Retailer 3
-
$194 CAD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$194 CAD
View
A
Retailer 5
-
$329 CAD
View
A
Retailer 6
-
$336 CAD
View
A
Retailer 7
-
$357 CAD
View
B+
Retailer 8
-
$365 CAD
View
B+
Retailer 9
-
$438 CAD
View
B+
Retailer 10
-
$438 CAD
View
B+
Retailer 11
-
$460 CAD
View
B+
Retailer 12
-
$502 CAD
View
B
Retailer 13
-
$524 CAD
View
B
Retailer 14
-
$1,240 CAD
View
Most Expensive
B
MOH London
LG788658531 · Nov 2
$1,513 CAD
£855 GBP
View
14 more retailers have this diamond
Prices start from $146 CADSave up to $1,367 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
$146 CAD