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Heart|Lab Grown|IGI

4.11ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG784642612

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784642612

Diamond specifications and retailer prices

From €3,569 EUR
$3,987 USD
As of October 30, 2026
Save €21,091 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €24,660 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.11ct lab-grown heart diamond

This 4.11ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784642612 or 784642612. Listed at 12 retailers as of October 30, 2026, with prices from €3,569 to €24,660, a €21,091 spread on the same certified stone. Do Amore Diamonds lists it at €24,660. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.11
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642612
Dimensions10.88 × 9.53 × 6.82 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
10.88 mm9.53 mm4.11 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642612
Side View
Table 60.0%Crown 37.2°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 62.7%

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 30
Current: €24,660 EUR|Low: €3,537 EUR|High: €27,614 EUR|Avg: €8,887 EUR|-10.7%
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
November 1, 2026
Retailer 11€3,569 EUR
Retailer 3€3,756 EUR
Retailer 7€3,855 EUR
Retailer 9€4,070 EUR
Retailer 8€4,189 EUR
Retailer 4€4,722 EUR
Retailer 14€5,514 EUR
Retailer 2€5,711 EUR
Retailer 13€6,438 EUR
Retailer 5€9,017 EUR
Retailer 12€9,552 EUR
Retailer 10€11,305 EUR
Retailer 6€13,762 EUR
Do Amore Diamonds€24,660 EUR

30 data points across 14 retailers

12 retailers€3,569 EUR to €24,660 EUR

A
Cheapest Retailer
-
€3,569 EUR
$3,987 USD
A
Retailer 2
-
€3,756 EUR
$4,196 USD
View
A
Retailer 3
-
€3,855 EUR
$4,307 USD
View
A
Retailer 4
-
€4,070 EUR
$4,547 USD
View
A
Retailer 5
-
€4,189 EUR
$4,680 USD
View
A
Retailer 6
-
€4,722 EUR
$5,276 USD
View
Final sale: no returns
A
Retailer 7
-
€5,514 EUR
$6,160 USD
View
A
Retailer 8
-
€5,711 EUR
$6,380 USD
View
A
Retailer 9
-
€6,438 EUR
$7,193 USD
View
B+
Retailer 10
-
€9,552 EUR
£8,403 GBP
View
B+
Retailer 11
-
€11,305 EUR
$12,630 USD
View
Most Expensive
B
Do Amore Diamonds
27-CD3E7BA56 · Oct 31
€24,660 EUR
$27,550 USD
View
11 more retailers have this diamond
Prices start from €3,569 EURSave up to €21,091 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
4.11ct Heart
€3,569 EUR