Heart|Lab Grown|IGI

5.00ct E SI1 Heart Lab Grown Diamond

VG • E/SI1 • IGI LG849602944

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG849602944

Diamond specifications and retailer prices

From €841 EUR
£740 GBP
As of October 27, 2026
Save €2,703 EUR (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €3,545 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5ct lab-grown heart diamond

This 5ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG849602944 or 849602944. Listed at 7 retailers as of October 27, 2026, with prices from €841 to €3,545, a €2,703 spread on the same certified stone. Brilliant Earth lists it at €3,545. 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

5.00
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849602944
Dimensions10.94 × 11.60 × 6.93 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
10.94 mm11.60 mm5.00 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849602944
Side View
Table 61.0%Crown 35.2°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 59.7%

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 27
Current: €2,498 EUR|Low: €723 EUR|High: €2,498 EUR|Avg: €992 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5€723 EUR
Retailer 6€841 EUR
Retailer 3€859 EUR
Retailer 4€909 EUR
Retailer 2€1,149 EUR
Retailer 7€1,196 EUR
Retailer 1€2,498 EUR

5 data points across 7 retailers

7 retailers€841 EUR to €3,545 EUR

A
Cheapest Retailer
-
€841 EUR
£740 GBP
A
Retailer 2
-
€859 EUR
HK$7,500 HKD
View
A
Retailer 3
-
€909 EUR
$1,015 USD
View
B+
Retailer 4
-
€1,149 EUR
View
B+
Retailer 5
-
€1,196 EUR
£1,052 GBP
View
B
Retailer 6
-
€2,498 EUR
SGD 3,772 SGD
View
Most Expensive
B
Brilliant Earth
22382969A · Oct 31
€3,545 EUR
$3,960 USD
View
6 more retailers have this diamond
Prices start from €841 EURSave up to €2,703 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
5.00ct Heart
€841 EUR