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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 €602 EUR
$670 USD
As of October 27, 2026
Save €2,353 EUR (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,955 EUR 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 €602 to €2,955, a €2,353 spread on the same certified stone. MOH London lists it at €2,955. 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
Colour
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: €2,955 EUR|Low: €602 EUR|High: €2,978 EUR|Avg: €1,412 EUR|-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€602 EUR
Retailer 2€604 EUR
Retailer 16€654 EUR
Retailer 5€673 EUR
Retailer 12€698 EUR
Retailer 10€734 EUR
Retailer 17€858 EUR
Retailer 13€1,093 EUR
Retailer 11€1,114 EUR
Retailer 6€1,137 EUR
Retailer 14€1,485 EUR
Retailer 8€1,581 EUR
Retailer 18€1,804 EUR
Retailer 9€1,808 EUR
Retailer 15€1,962 EUR
Retailer 3€2,379 EUR
Retailer 7€2,407 EUR
MOH London€2,955 EUR

26 data points across 18 retailers

18 retailers€602 EUR to €2,955 EUR

A
Cheapest Retailer
-
€602 EUR
$670 USD
A
Retailer 2
-
€604 EUR
£529 GBP
View
A
Retailer 3
-
€654 EUR
$728 USD
View
A
Retailer 4
-
€673 EUR
$749 USD
View
Final sale: no returns
A
Retailer 5
-
€698 EUR
$777 USD
View
Retailer 6
-
€734 EUR
$817 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
€858 EUR
$955 USD
View
A
Retailer 8
-
€1,093 EUR
$1,217 USD
View
A
Retailer 9
-
€1,114 EUR
£976 GBP
View
B+
Retailer 10
-
€1,137 EUR
$1,266 USD
View
A
Retailer 11
-
€1,485 EUR
ZAR 26,703 ZAR
View
Retailer 12
-
€1,581 EUR
A$2,708 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
€1,804 EUR
$2,008 USD
View
B+
Retailer 14
-
€1,808 EUR
$2,012 USD
View
B+
Retailer 15
-
€1,962 EUR
$2,184 USD
View
B+
Retailer 16
-
€2,379 EUR
$2,648 USD
View
B+
Retailer 17
-
€2,407 EUR
$2,679 USD
View
Most Expensive
B
MOH London
LG840655011 · Oct 29
€2,955 EUR
£2,590 GBP
View
17 more retailers have this diamond
Prices start from €602 EURSave up to €2,353 EUR

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
€602 EUR