Heart|Lab Grown|IGI

4.53ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG848616262

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848616262

Diamond specifications and retailer prices

From €802 EUR
HK$7,000 HKD
As of October 31, 2026
Save €1,649 EUR (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €2,451 EUR at With Clarity · As of October 31, 2026
View at With Clarity

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 LG848616262 or 848616262. Listed at 6 retailers as of October 31, 2026, with prices from €802 to €2,451, a €1,649 spread on the same certified stone. With Clarity lists it at €2,451. 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 angle37.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848616262
Dimensions10.12 × 11.15 × 6.88 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm11.15 mm4.53 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848616262
Side View
Table 58.0%Crown 37.4°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 61.7%

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: Oct 31
Current: €1,103 EUR|Low: €802 EUR|High: €2,451 EUR|Avg: €1,595 EUR|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
November 1, 2026
Retailer 5€802 EUR
Retailer 1€1,103 EUR
Retailer 2€1,123 EUR
Retailer 3€1,761 EUR
Retailer 4€2,378 EUR
With Clarity€2,451 EUR

10 data points across 6 retailers

6 retailers€802 EUR to €2,451 EUR

A
Cheapest Retailer
-
€802 EUR
HK$7,000 HKD
A
Retailer 2
-
€1,103 EUR
£970 GBP
View
B+
Retailer 3
-
€1,123 EUR
$1,255 USD
View
B+
Retailer 4
-
€1,761 EUR
$1,967 USD
View
B
Retailer 5
-
€2,378 EUR
$2,657 USD
View
Most Expensive
B
With Clarity
848616262 · Oct 31
€2,451 EUR
$2,738 USD
View
5 more retailers have this diamond
Prices start from €802 EURSave up to €1,649 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
€802 EUR