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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 €998 EUR
$1,119 USD
As of November 1, 2026
Save €3,549 EUR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,547 EUR 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 €998 to €4,547, a €3,549 spread on the same certified stone. Brilliant Earth lists it at €4,547. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,055 EUR|Low: €998 EUR|High: €4,513 EUR|Avg: €2,188 EUR|-12.8%
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 2, 2026
Retailer 2€998 EUR
Retailer 5€1,045 EUR
Retailer 9€1,106 EUR
Retailer 12€1,478 EUR
Retailer 6€1,489 EUR
Retailer 1€2,055 EUR
Retailer 7€2,213 EUR
Retailer 10€2,312 EUR
Retailer 3€2,346 EUR
Retailer 11€3,047 EUR
Retailer 4€3,757 EUR
Retailer 8€4,513 EUR

16 data points across 12 retailers

13 retailers€998 EUR to €4,547 EUR

A
Cheapest Retailer
-
€998 EUR
$1,119 USD
Final sale: no returns
A
Retailer 2
-
€1,045 EUR
£923 GBP
View
A
Retailer 3
-
€1,106 EUR
$1,240 USD
View
B+
Retailer 4
-
€1,478 EUR
$1,658 USD
View
B+
Retailer 5
-
€1,489 EUR
£1,315 GBP
View
B+
Retailer 6
-
€2,055 EUR
$2,305 USD
View
B+
Retailer 7
-
€2,213 EUR
A$3,819 AUD
View
B+
Retailer 8
-
€2,312 EUR
$2,593 USD
View
B
Retailer 9
-
€2,346 EUR
ZAR 42,502 ZAR
View
B
Retailer 10
-
€3,047 EUR
$3,418 USD
View
B
Retailer 11
-
€3,757 EUR
£3,318 GBP
View
B
Retailer 12
-
€4,513 EUR
A$7,788 AUD
View
Most Expensive
B
Brilliant Earth
22403067A · Nov 2
€4,547 EUR
$5,100 USD
View
12 more retailers have this diamond
Prices start from €998 EURSave up to €3,549 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
4.02ct Heart
€998 EUR