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Heart|Lab Grown|IGI

4.58ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG840655011

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840655011

Diamond specifications and retailer prices

From $938 CAD
$670 USD
As of October 27, 2026
Save $3,666 CAD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,604 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 4.58ct lab-grown heart diamond

This 4.58ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840655011 or 840655011. Listed at 18 retailers as of October 27, 2026, with prices from $938 to $4,604, a $3,666 spread on the same certified stone. MOH London lists it at $4,604. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.58
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840655011
Dimensions10.00 × 11.34 × 6.95 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.00 mm11.34 mm4.58 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840655011
Side View
Table 58.0%Crown 36.9°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $4,604 CAD|Low: $938 CAD|High: $4,639 CAD|Avg: $2,199 CAD|-0.6%
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 4$938 CAD
Retailer 2$941 CAD
Retailer 16$1,019 CAD
Retailer 5$1,048 CAD
Retailer 12$1,087 CAD
Retailer 10$1,143 CAD
Retailer 17$1,337 CAD
Retailer 13$1,703 CAD
Retailer 11$1,735 CAD
Retailer 6$1,772 CAD
Retailer 14$2,313 CAD
Retailer 8$2,464 CAD
Retailer 18$2,810 CAD
Retailer 9$2,816 CAD
Retailer 15$3,057 CAD
Retailer 3$3,706 CAD
Retailer 7$3,750 CAD
MOH London$4,604 CAD

26 data points across 18 retailers

18 retailers$938 CAD to $4,604 CAD

A
Cheapest Retailer
-
$938 CAD
$670 USD
A
Retailer 2
-
$941 CAD
£529 GBP
View
A
Retailer 3
-
$1,019 CAD
$728 USD
View
A
Retailer 4
-
$1,048 CAD
$749 USD
View
Final sale: no returns
A
Retailer 5
-
$1,087 CAD
$777 USD
View
Retailer 6
-
$1,143 CAD
$817 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$1,337 CAD
$955 USD
View
A
Retailer 8
-
$1,703 CAD
$1,217 USD
View
A
Retailer 9
-
$1,735 CAD
£976 GBP
View
B+
Retailer 10
-
$1,772 CAD
$1,266 USD
View
A
Retailer 11
-
$2,313 CAD
ZAR 26,703 ZAR
View
Retailer 12
-
$2,464 CAD
A$2,708 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$2,810 CAD
$2,008 USD
View
B+
Retailer 14
-
$2,816 CAD
$2,012 USD
View
B+
Retailer 15
-
$3,057 CAD
$2,184 USD
View
B+
Retailer 16
-
$3,706 CAD
$2,648 USD
View
B+
Retailer 17
-
$3,750 CAD
$2,679 USD
View
Most Expensive
B
MOH London
LG840655011 · Oct 29
$4,604 CAD
£2,590 GBP
View
17 more retailers have this diamond
Prices start from $938 CADSave up to $3,666 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
4.58ct Heart
$938 CAD