Heart|Lab Grown|IGI

4.09ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG847641015

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847641015

Diamond specifications and retailer prices

From €848 EUR
HK$7,400 HKD
As of October 30, 2026
Save €1,594 EUR (65%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,379 EUR at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 4.09ct lab-grown heart diamond

This 4.09ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847641015 or 847641015. Listed at 15 retailers as of October 30, 2026, with a 188% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.09
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847641015
Dimensions9.96 × 11.36 × 6.18 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.96 mm11.36 mm4.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847641015
Side View
Table 60.0%Crown 30.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 54.4%

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: €5,379 EUR|Low: €558 EUR|High: €5,379 EUR|Avg: €1,808 EUR
Brilliant Earth
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
October 29, 2026
Retailer 9€559 EUR
Retailer 10€577 EUR
Retailer 12€628 EUR
Retailer 5€828 EUR
Retailer 2€848 EUR
Retailer 4€981 EUR
Retailer 6€1,094 EUR
Retailer 13€1,444 EUR
Retailer 14€1,706 EUR
Retailer 3€1,711 EUR
Retailer 11€1,884 EUR
Retailer 15€2,379 EUR
Retailer 8€2,441 EUR
Retailer 7€2,837 EUR
Brilliant Earth€5,379 EUR

9 data points across 15 retailers

15 retailers€848 EUR to €2,441 EUR

Retailer 1
-
€559 EUR
£491 GBP
Price last confirmed 8 days ago
Retailer 2
-
€577 EUR
$645 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€628 EUR
$702 USD
View
Price last confirmed 11 days ago
Retailer 4
-
€828 EUR
$925 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
€848 EUR
HK$7,400 HKD
View
A
Retailer 6
-
€981 EUR
$1,096 USD
View
Retailer 7
-
€1,094 EUR
$1,222 USD
View
Price last confirmed 10 days ago
Retailer 8
-
€1,444 EUR
A$2,482 AUD
View
Price last confirmed 11 days ago
A
Retailer 9
-
€1,706 EUR
$1,906 USD
View
Retailer 10
-
€1,711 EUR
$1,912 USD
View
Price last confirmed 8 days ago
Retailer 11
-
€1,884 EUR
$2,105 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
€2,379 EUR
$2,658 USD
View
B+
Retailer 13
-
€2,441 EUR
SGD 3,686 SGD
View
Retailer 14
-
€2,837 EUR
£2,496 GBP
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
22165035A · Oct 23
€5,379 EUR
$6,010 USD
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from €848 EURSave up to €1,594 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
4.09ct Heart
€848 EUR