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Heart|Lab Grown|IGI

1.58ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG634435494

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG634435494

Diamond specifications and retailer prices

From $714 CAD
$511 USD
As of October 30, 2026
Save $1,000 CAD (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,714 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.58ct lab-grown heart diamond

This 1.58ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG634435494 or 634435494. Listed at 7 retailers as of October 29, 2026, with prices from $714 to $1,714, a $1,000 spread on the same certified stone. MOH London lists it at $1,714. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634435494
Dimensions7.04 × 8.35 × 4.68 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.04 mm8.35 mm1.58 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634435494
Side View
Table 57.0%Crown 33°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 56.0%

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: Oct 30
Current: $1,714 CAD|Low: $566 CAD|High: $1,714 CAD|Avg: $1,180 CAD|+1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4$714 CAD
Retailer 3$774 CAD
Retailer 2$808 CAD
Retailer 8$874 CAD
Retailer 6$1,104 CAD
Retailer 5$1,440 CAD
Retailer 7$1,650 CAD
Retailer 9$1,697 CAD
MOH London$1,714 CAD

36 data points across 9 retailers

7 retailers$714 CAD to $1,714 CAD

A
Cheapest Retailer
-
$714 CAD
$511 USD
Retailer 2
-
$733 CAD
HK$4,100 HKD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$774 CAD
$554 USD
View
B+
Retailer 4
-
$808 CAD
£455 GBP
View
B
Retailer 5
-
$1,440 CAD
$1,031 USD
View
B
Retailer 6
-
$1,697 CAD
$1,215 USD
View
Most Expensive
B
MOH London
LG634435494 · Oct 29
$1,714 CAD
£966 GBP
View
6 more retailers have this diamond
Prices start from $714 CADSave up to $1,000 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
1.58ct Heart
$714 CAD