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Heart|Lab Grown|IGI

1.39ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG578320326

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG578320326

Diamond specifications and retailer prices

From $321 CAD
$230 USD
As of November 3, 2026
Save $1,267 CAD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,588 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.39ct lab-grown heart diamond

This 1.39ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG578320326 or 578320326. Listed at 10 retailers as of October 29, 2026, with prices from $321 to $1,588, a $1,267 spread on the same certified stone. MOH London lists it at $1,588. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578320326
Dimensions7.74 × 6.93 × 4.43 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
7.74 mm6.93 mm1.39 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578320326
Side View
Table 59.0%Crown 35°Girdle: STK-THKPavilion 37.7°Culet: NoneDepth 57.2%

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 3
Current: $1,588 CAD|Low: $321 CAD|High: $1,599 CAD|Avg: $855 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 8$321 CAD
Retailer 6$618 CAD
Retailer 4$681 CAD
Retailer 7$708 CAD
Retailer 2$737 CAD
Retailer 3$965 CAD
Retailer 5$1,272 CAD
MOH London$1,588 CAD

42 data points across 8 retailers

10 retailers$321 CAD to $1,588 CAD

A
Cheapest Retailer
-
$321 CAD
$230 USD
Final sale: no returns
A
Retailer 2
-
$618 CAD
$442 USD
View
A
Retailer 3
-
$637 CAD
$456 USD
View
A
Retailer 4
-
$681 CAD
ZAR 7,873 ZAR
View
B+
Retailer 5
-
$708 CAD
$507 USD
View
B+
Retailer 6
-
$737 CAD
£415 GBP
View
B+
Retailer 7
-
$965 CAD
A$1,062 AUD
View
B
Retailer 8
-
$1,272 CAD
$910 USD
View
B
Retailer 9
-
$1,508 CAD
$1,079 USD
View
Most Expensive
B
MOH London
LG578320326 · Oct 29
$1,588 CAD
£895 GBP
View
9 more retailers have this diamond
Prices start from $321 CADSave up to $1,267 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
1.39ct Heart
$321 CAD