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Heart|Lab Grown|IGI

4.53ct E VS1 Heart Lab Grown Diamond

GD • E/VS1 • IGI LG840655012

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840655012

Diamond specifications and retailer prices

From €593 EUR
$663 USD
As of October 30, 2026
Save €2,251 EUR (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,844 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 4.53ct lab-grown heart diamond

This 4.53ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG840655012 or 840655012. Listed at 18 retailers as of October 26, 2026, with prices from €593 to €2,844, a €2,251 spread on the same certified stone. MOH London lists it at €2,844. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.53
Carat
E
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840655012
Dimensions10.08 × 11.36 × 6.65 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
10.08 mm11.36 mm4.53 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840655012
Side View
Table 67.0%Crown 36.8°Girdle: THK-VTKPavilion 39.3°Culet: NoneDepth 58.5%

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 30
Current: €2,844 EUR|Low: €593 EUR|High: €2,932 EUR|Avg: €1,368 EUR|-3.0%
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 31, 2026
Retailer 6€593 EUR
Retailer 13€595 EUR
Retailer 18€645 EUR
Retailer 7€664 EUR
Retailer 14€688 EUR
Retailer 10€723 EUR
Retailer 3€846 EUR
Retailer 15€1,080 EUR
Retailer 2€1,100 EUR
Retailer 8€1,122 EUR
Retailer 16€1,464 EUR
Retailer 12€1,474 EUR
Retailer 11€1,757 EUR
Retailer 4€1,761 EUR
Retailer 17€1,934 EUR
Retailer 5€2,347 EUR
Retailer 9€2,373 EUR
MOH London€2,844 EUR

28 data points across 18 retailers

18 retailers€593 EUR to €2,844 EUR

A
Cheapest Retailer
-
€593 EUR
$663 USD
A
Retailer 2
-
€595 EUR
£524 GBP
View
A
Retailer 3
-
€645 EUR
$721 USD
View
A
Retailer 4
-
€664 EUR
$742 USD
View
Final sale: no returns
A
Retailer 5
-
€688 EUR
$769 USD
View
Retailer 6
-
€723 EUR
$808 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
€846 EUR
$945 USD
View
A
Retailer 8
-
€1,080 EUR
$1,207 USD
View
A
Retailer 9
-
€1,100 EUR
£968 GBP
View
B+
Retailer 10
-
€1,122 EUR
$1,253 USD
View
B+
Retailer 11
-
€1,464 EUR
ZAR 26,424 ZAR
View
B+
Retailer 12
-
€1,474 EUR
A$2,533 AUD
View
B+
Retailer 13
-
€1,757 EUR
$1,963 USD
View
B+
Retailer 14
-
€1,761 EUR
$1,967 USD
View
B+
Retailer 15
-
€1,934 EUR
$2,161 USD
View
B
Retailer 16
-
€2,347 EUR
$2,622 USD
View
B
Retailer 17
-
€2,373 EUR
$2,651 USD
View
Most Expensive
B
MOH London
LG840655012 · Oct 26
€2,844 EUR
£2,502 GBP
View
17 more retailers have this diamond
Prices start from €593 EURSave up to €2,251 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
4.53ct Heart
€593 EUR