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Heart|Lab Grown|IGI

1.01ct J VVS2 Heart Lab Grown Diamond

ID • J/VVS2 • IGI LG780679319

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG780679319

Diamond specifications and retailer prices

From $454 CAD
As of November 6, 2026
Save $1,441 CAD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,895 CAD at MOH London · As of November 5, 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780679319 or 780679319. Listed at 12 retailers as of November 5, 2026, with prices from $454 to $1,895, a $1,441 spread on the same certified stone. MOH London lists it at $1,895. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780679319
Dimensions5.57 × 6.73 × 3.55 mm
L/W Ratio1.21
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 Light Blue
Top View
5.57 mm6.73 mm1.01 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG780679319
Side View
Table 68.0%Crown 36.7°Girdle: THK-VTKPavilion 32.2°Culet: NoneDepth 52.7%

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 6
Current: $1,895 CAD|Low: $454 CAD|High: $2,140 CAD|Avg: $1,055 CAD|-10.3%
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
November 5, 2026
Retailer 13$454 CAD
Retailer 12$474 CAD
Retailer 9$522 CAD
Retailer 2$786 CAD
Retailer 5$812 CAD
Retailer 11$814 CAD
Retailer 7$817 CAD
Retailer 8$914 CAD
Retailer 3$1,000 CAD
Retailer 10$1,137 CAD
Retailer 4$1,273 CAD
Retailer 14$1,595 CAD
Retailer 6$1,726 CAD
MOH London$1,895 CAD

25 data points across 14 retailers

12 retailers$454 CAD to $1,895 CAD

A
Cheapest Retailer
-
$454 CAD
Retailer 2
-
$474 CAD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$522 CAD
View
B+
Retailer 4
-
$786 CAD
View
B+
Retailer 5
-
$814 CAD
View
B+
Retailer 6
-
$817 CAD
View
B
Retailer 7
-
$914 CAD
View
B+
Retailer 8
-
$1,000 CAD
View
B
Retailer 9
-
$1,137 CAD
View
B
Retailer 10
-
$1,273 CAD
View
B
Retailer 11
-
$1,595 CAD
View
Most Expensive
B
MOH London
LG780679319 · Nov 5
$1,895 CAD
£1,061 GBP
View
11 more retailers have this diamond
Prices start from $454 CADSave up to $1,441 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
$454 CAD