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Heart|Lab Grown|IGI

4.09ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG841639717

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841639717

Diamond specifications and retailer prices

From €974 EUR
HK$8,500 HKD
As of October 31, 2026
Save €3,250 EUR (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,224 EUR at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 4.09ct lab-grown heart diamond

This 4.09ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841639717 or 841639717. Listed at 10 retailers as of October 31, 2026, with prices from €974 to €4,224, a €3,250 spread on the same certified stone. Novita Diamonds lists it at €4,224. 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
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841639717
Dimensions10.24 × 11.07 × 6.48 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.24 mm11.07 mm4.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841639717
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 58.5%

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 31
Current: €4,224 EUR|Low: €974 EUR|High: €4,224 EUR|Avg: €2,033 EUR
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9€974 EUR
Retailer 8€1,144 EUR
Retailer 3€1,268 EUR
Retailer 2€1,330 EUR
Retailer 10€1,336 EUR
Retailer 5€2,086 EUR
Retailer 6€2,866 EUR
Retailer 7€2,998 EUR
Retailer 4€3,110 EUR
Novita Diamonds€4,224 EUR

23 data points across 10 retailers

10 retailers€974 EUR to €4,224 EUR

A
Cheapest Retailer
-
€974 EUR
HK$8,500 HKD
A
Retailer 2
-
€1,144 EUR
$1,278 USD
View
A
Retailer 3
-
€1,268 EUR
£1,116 GBP
View
A
Retailer 4
-
€1,330 EUR
View
A
Retailer 5
-
€1,336 EUR
$1,493 USD
View
B+
Retailer 6
-
€2,086 EUR
$2,331 USD
View
B+
Retailer 7
-
€2,866 EUR
$3,202 USD
View
B+
Retailer 8
-
€2,998 EUR
$3,349 USD
View
B
Retailer 9
-
€3,110 EUR
£2,736 GBP
View
Most Expensive
Novita Diamonds
cert_841639717 · Oct 31
€4,224 EUR
A$7,260 AUD
View
9 more retailers have this diamond
Prices start from €974 EURSave up to €3,250 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
€974 EUR