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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 $585 USD
As of November 6, 2026
Save $2,645 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,230 USD at Brilliant Earth · As of November 6, 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 15 retailers as of November 6, 2026, with prices from $585 to $3,230, a $2,645 spread on the same certified stone. Brilliant Earth lists it at $3,230. 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: Nov 6
Current: $3,230 USD|Low: $562 USD|High: $6,090 USD|Avg: $1,484 USD|-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 6, 2026
Retailer 9$585 USD
Retailer 12$655 USD
Retailer 4$690 USD
Retailer 10$725 USD
Retailer 7$855 USD
Retailer 8$972 USD
Retailer 3$1,041 USD
Retailer 2$1,119 USD
Retailer 6$1,800 USD
Retailer 11$1,908 USD
Retailer 5$3,140 USD
Brilliant Earth$3,230 USD

45 data points across 12 retailers

15 retailers$585 USD to $3,230 USD

B+
Cheapest Retailer
-
$585 USD
B+
Retailer 2
-
$655 USD
View
B+
Retailer 3
-
$690 USD
View
Final sale: no returns
B+
Retailer 4
-
$725 USD
View
Retailer 5
-
$725 USD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$855 USD
View
B+
Retailer 7
-
$972 USD
View
B+
Retailer 8
-
$1,041 USD
View
B+
Retailer 9
-
$1,119 USD
View
B
Retailer 10
-
$1,217 USD
View
B
Retailer 11
-
$1,657 USD
View
B
Retailer 12
-
$1,800 USD
View
B
Retailer 13
-
$1,908 USD
View
B
Retailer 14
-
$3,140 USD
View
Most Expensive
C
Brilliant Earth
18816229A · Nov 6
$3,230 USD
View
14 more retailers have this diamond
Prices start from $585 USDSave up to $2,645 USD

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
$585 USD