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Heart|Lab Grown|IGI

4.02ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG818649933

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818649933

Diamond specifications and retailer prices

From €954 EUR
$1,066 USD
As of October 30, 2026
Save €3,310 EUR (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,264 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.02ct lab-grown heart diamond

This 4.02ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818649933 or 818649933. Listed at 17 retailers as of October 30, 2026, with prices from €954 to €4,264, a €3,310 spread on the same certified stone. Taylor and Hart lists it at €4,264. 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

4.02
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818649933
Dimensions10.98 × 9.81 × 6.61 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.98 mm9.81 mm4.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818649933
Side View
Table 60.0%Crown 37.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.2%

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: Oct 30
Current: €3,752 EUR|Low: €954 EUR|High: €3,802 EUR|Avg: €1,994 EUR|-1.0%
Retailer 1
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
Retailer 15
November 1, 2026
Retailer 13€954 EUR
Retailer 15€1,037 EUR
Retailer 4€1,068 EUR
Retailer 9€1,106 EUR
Retailer 8€1,152 EUR
Retailer 14€1,235 EUR
Retailer 11€1,602 EUR
Retailer 6€1,762 EUR
Retailer 10€2,074 EUR
Retailer 3€2,244 EUR
Retailer 2€2,333 EUR
Retailer 12€2,370 EUR
Retailer 5€3,204 EUR
Retailer 7€3,571 EUR
Retailer 1€3,752 EUR

35 data points across 15 retailers

17 retailers€954 EUR to €4,264 EUR

A
Cheapest Retailer
-
€954 EUR
$1,066 USD
A
Retailer 2
-
€1,037 EUR
$1,159 USD
View
A
Retailer 3
-
€1,068 EUR
$1,193 USD
View
Final sale: no returns
A
Retailer 4
-
€1,106 EUR
$1,236 USD
View
A
Retailer 5
-
€1,152 EUR
£1,013 GBP
View
A
Retailer 6
-
€1,235 EUR
$1,380 USD
View
A
Retailer 7
-
€1,602 EUR
£1,410 GBP
View
A
Retailer 8
-
€1,762 EUR
$1,968 USD
View
B+
Retailer 9
-
€2,074 EUR
$2,317 USD
View
B+
Retailer 10
-
€2,244 EUR
$2,507 USD
View
Retailer 11
-
€2,333 EUR
ZAR 42,106 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€2,370 EUR
A$4,074 AUD
View
B+
Retailer 13
-
€2,460 EUR
$2,748 USD
View
B
Retailer 14
-
€3,204 EUR
$3,579 USD
View
B
Retailer 15
-
€3,571 EUR
SGD 5,391 SGD
View
B
Retailer 16
-
€3,752 EUR
£3,301 GBP
View
Most Expensive
B
Taylor and Hart
IWBPW60 · Oct 31
€4,264 EUR
$4,764 USD
View
16 more retailers have this diamond
Prices start from €954 EURSave up to €3,310 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
€954 EUR