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Heart|Lab Grown|IGI

4.10ct F SI1 Heart Lab Grown Diamond

GD • F/SI1 • IGI LG750587152

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG750587152

Diamond specifications and retailer prices

From €524 EUR
$585 USD
As of October 30, 2026
Save €2,368 EUR (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,891 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.1ct lab-grown heart diamond

This 4.1ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG750587152 or 750587152. Listed at 14 retailers as of October 30, 2026, with prices from €524 to €2,891, a €2,368 spread on the same certified stone. Brilliant Earth lists it at €2,891. 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

4.10
Carat
F
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750587152
Dimensions8.90 × 10.52 × 5.70 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.90 mm10.52 mm4.10 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750587152
Side View
Table 68.0%Crown 33.5°Girdle: THK-VTKPavilion 32.1°Culet: NoneDepth 54.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,891 EUR|Low: €503 EUR|High: €5,451 EUR|Avg: €1,326 EUR|-47.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9€524 EUR
Retailer 12€586 EUR
Retailer 4€618 EUR
Retailer 10€649 EUR
Retailer 7€765 EUR
Retailer 8€870 EUR
Retailer 3€932 EUR
Retailer 2€1,015 EUR
Retailer 6€1,468 EUR
Retailer 11€1,708 EUR
Retailer 5€2,819 EUR
Brilliant Earth€2,891 EUR

43 data points across 12 retailers

14 retailers€524 EUR to €2,891 EUR

B+
Cheapest Retailer
-
€524 EUR
$585 USD
B+
Retailer 2
-
€586 EUR
$655 USD
View
B+
Retailer 3
-
€618 EUR
$690 USD
View
Final sale: no returns
B+
Retailer 4
-
€649 EUR
$725 USD
View
Retailer 5
-
€649 EUR
$725 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
€765 EUR
$855 USD
View
B+
Retailer 7
-
€870 EUR
$972 USD
View
B+
Retailer 8
-
€932 EUR
$1,041 USD
View
B+
Retailer 9
-
€1,015 EUR
£893 GBP
View
B
Retailer 10
-
€1,089 EUR
$1,217 USD
View
B
Retailer 11
-
€1,468 EUR
$1,640 USD
View
B
Retailer 12
-
€1,708 EUR
$1,908 USD
View
B
Retailer 13
-
€2,819 EUR
£2,480 GBP
View
Most Expensive
C
Brilliant Earth
18816229A · Oct 31
€2,891 EUR
$3,230 USD
View
13 more retailers have this diamond
Prices start from €524 EURSave up to €2,368 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.

B+
4.10ct Heart
€524 EUR