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Heart|Lab Grown|IGI

4.53ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG849621883

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG849621883

Diamond specifications and retailer prices

From €589 EUR
£518 GBP
As of November 1, 2026
Save €2,301 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,890 EUR at MOH London · As of October 29, 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 very-good cut grade and certified by IGI LG849621883 or 849621883. Listed at 11 retailers as of October 29, 2026, with prices from €589 to €2,890, a €2,301 spread on the same certified stone. MOH London lists it at €2,890. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849621883
Dimensions10.96 × 11.57 × 6.44 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.96 mm11.57 mm4.53 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849621883
Side View
Table 57.0%Crown 33.4°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 55.7%

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 1
Current: €2,890 EUR|Low: €589 EUR|High: €2,890 EUR|Avg: €1,532 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2€589 EUR
Retailer 3€658 EUR
Retailer 8€841 EUR
Retailer 4€1,091 EUR
Retailer 6€1,113 EUR
Retailer 5€1,462 EUR
Retailer 7€1,743 EUR
Retailer 10€1,760 EUR
Retailer 9€2,327 EUR
Retailer 11€2,354 EUR
MOH London€2,890 EUR

9 data points across 11 retailers

11 retailers€589 EUR to €2,890 EUR

A
Cheapest Retailer
-
€589 EUR
£518 GBP
A
Retailer 2
-
€658 EUR
$735 USD
View
Final sale: no returns
A
Retailer 3
-
€841 EUR
$940 USD
View
A
Retailer 4
-
€1,091 EUR
£960 GBP
View
B+
Retailer 5
-
€1,113 EUR
$1,244 USD
View
B+
Retailer 6
-
€1,462 EUR
A$2,513 AUD
View
B+
Retailer 7
-
€1,743 EUR
$1,947 USD
View
B+
Retailer 8
-
€1,760 EUR
$1,966 USD
View
B+
Retailer 9
-
€2,327 EUR
$2,600 USD
View
B
Retailer 10
-
€2,354 EUR
$2,630 USD
View
Most Expensive
B
MOH London
LG849621883 · Oct 29
€2,890 EUR
£2,542 GBP
View
10 more retailers have this diamond
Prices start from €589 EURSave up to €2,301 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
€589 EUR