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Heart|Lab Grown|IGI

4.02ct F VVS1 Heart Lab Grown Diamond

VG • F/VVS1 • IGI LG839632478

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839632478

Diamond specifications and retailer prices

From $1,119 USD
As of November 1, 2026
Save $3,981 USD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,100 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.02ct lab-grown heart diamond

This 4.02ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839632478 or 839632478. Listed at 13 retailers as of November 1, 2026, with prices from $1,119 to $5,100, a $3,981 spread on the same certified stone. Brilliant Earth lists it at $5,100. 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

4.02
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839632478
Dimensions9.82 × 11.27 × 6.32 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.82 mm11.27 mm4.02 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839632478
Side View
Table 63.0%Crown 33.4°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 56.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,468 USD|Low: $1,119 USD|High: $5,062 USD|Avg: $2,453 USD|-12.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 4$1,119 USD
Retailer 8$1,172 USD
Retailer 11$1,240 USD
Retailer 3$1,658 USD
Retailer 5$1,670 USD
Retailer 7$2,305 USD
Retailer 1$2,468 USD
Retailer 9$2,482 USD
Retailer 12$2,593 USD
Retailer 2$3,418 USD
Retailer 6$3,929 USD
Retailer 10$5,062 USD

17 data points across 12 retailers

13 retailers$1,119 USD to $5,100 USD

A
Cheapest Retailer
-
$1,119 USD
Final sale: no returns
A
Retailer 2
-
$1,172 USD
£923 GBP
View
A
Retailer 3
-
$1,240 USD
View
B+
Retailer 4
-
$1,658 USD
View
B+
Retailer 5
-
$1,670 USD
£1,315 GBP
View
B+
Retailer 6
-
$2,305 USD
View
B
Retailer 7
-
$2,468 USD
ZAR 39,875 ZAR
View
B+
Retailer 8
-
$2,482 USD
A$3,819 AUD
View
B+
Retailer 9
-
$2,593 USD
View
B
Retailer 10
-
$3,418 USD
View
B
Retailer 11
-
$3,929 USD
£3,094 GBP
View
B
Retailer 12
-
$5,062 USD
A$7,788 AUD
View
Most Expensive
B
Brilliant Earth
22403067A · Nov 2
$5,100 USD
View
12 more retailers have this diamond
Prices start from $1,119 USDSave up to $3,981 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.

A
4.02ct Heart
$1,119 USD