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Heart|Lab Grown|IGI

4.09ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG812651613

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG812651613

Diamond specifications and retailer prices

From €1,399 EUR
$1,563 USD
As of October 30, 2026
Save €5,117 EUR (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €9,631 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.09ct lab-grown heart diamond

This 4.09ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG812651613 or 812651613. Listed at 15 retailers as of October 30, 2026, with a 366% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.09
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812651613
Dimensions10.02 × 11.38 × 6.07 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.02 mm11.38 mm4.09 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812651613
Side View
Table 65.0%Crown 33°Girdle: MediumPavilion 36.6°Culet: NoneDepth 53.3%

Caratlytics Score

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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 30
Current: €9,631 EUR|Low: €1,120 EUR|High: €9,631 EUR|Avg: €3,850 EUR
Do Amore Diamonds
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
November 1, 2026
Retailer 14€1,399 EUR
Retailer 3€1,523 EUR
Retailer 4€1,567 EUR
Retailer 6€1,768 EUR
Retailer 13€1,777 EUR
Retailer 7€2,075 EUR
Retailer 8€2,120 EUR
Retailer 15€2,555 EUR
Retailer 12€2,871 EUR
Retailer 16€3,358 EUR
Retailer 9€3,838 EUR
Retailer 2€5,117 EUR
Retailer 10€6,022 EUR
Retailer 5€6,148 EUR
Retailer 11€6,516 EUR
Do Amore Diamonds€9,631 EUR

25 data points across 16 retailers

15 retailers€1,399 EUR to €6,516 EUR

A
Cheapest Retailer
-
€1,399 EUR
$1,563 USD
A
Retailer 2
-
€1,523 EUR
$1,701 USD
View
A
Retailer 3
-
€1,567 EUR
$1,751 USD
View
Final sale: no returns
B+
Retailer 4
-
€1,777 EUR
$1,985 USD
View
B+
Retailer 5
-
€2,075 EUR
$2,318 USD
View
B+
Retailer 6
-
€2,120 EUR
HK$18,500 HKD
View
B+
Retailer 7
-
€2,555 EUR
$2,855 USD
View
B
Retailer 8
-
€2,871 EUR
$3,207 USD
View
B
Retailer 9
-
€3,358 EUR
$3,752 USD
View
B
Retailer 10
-
€3,838 EUR
A$6,597 AUD
View
B
Retailer 11
-
€5,117 EUR
£4,501 GBP
View
B
Retailer 12
-
€6,022 EUR
A$10,351 AUD
View
B
Retailer 13
-
€6,148 EUR
SGD 9,282 SGD
View
B
Retailer 14
-
€6,516 EUR
$7,280 USD
View
Most Expensive
Do Amore Diamonds
27-33BA292CB · Oct 31
€9,631 EUR
$10,760 USD
View
Price under review
14 more retailers have this diamond
Prices start from €1,399 EURSave up to €5,117 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
4.09ct Heart
€1,399 EUR