Heart|Lab Grown|IGI

4.08ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG815654721

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815654721

Diamond specifications and retailer prices

From €972 EUR
$1,086 USD
As of October 31, 2026
Save €2,696 EUR (73%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €9,533 EUR at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 4.08ct lab-grown heart diamond

This 4.08ct 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 LG815654721 or 815654721. Listed at 20 retailers as of October 31, 2026, with a 277% 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

4.08
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815654721
Dimensions10.11 × 11.20 × 6.26 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.11 mm11.20 mm4.08 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815654721
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 55.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €9,533 EUR|Low: €761 EUR|High: €9,819 EUR|Avg: €2,363 EUR|-2.9%
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 6€792 EUR
Retailer 8€862 EUR
Retailer 7€919 EUR
Retailer 17€972 EUR
Retailer 13€1,092 EUR
Retailer 3€1,260 EUR
Retailer 10€1,475 EUR
Retailer 16€1,565 EUR
Retailer 12€1,590 EUR
Retailer 15€1,652 EUR
Retailer 4€1,864 EUR
Retailer 9€2,516 EUR
Retailer 5€2,654 EUR
Retailer 11€2,895 EUR
Retailer 2€3,494 EUR
Retailer 18€3,639 EUR
Retailer 14€3,668 EUR
Brilliant Earth€9,533 EUR

39 data points across 18 retailers

20 retailers€972 EUR to €3,668 EUR

Retailer 1
-
€792 EUR
$885 USD
Price last confirmed 8 days ago
Retailer 2
-
€862 EUR
$963 USD
View
Price last confirmed 11 days ago
Retailer 3
-
€919 EUR
$1,027 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
€972 EUR
$1,086 USD
View
Final sale: no returns
A
Retailer 5
-
€1,092 EUR
$1,220 USD
View
A
Retailer 6
-
€1,260 EUR
HK$11,000 HKD
View
A
Retailer 7
-
€1,475 EUR
$1,648 USD
View
A
Retailer 8
-
€1,565 EUR
View
A
Retailer 9
-
€1,590 EUR
£1,399 GBP
View
A
Retailer 10
-
€1,652 EUR
$1,846 USD
View
Retailer 11
-
€1,864 EUR
$2,082 USD
View
Price last confirmed 9 days ago
Retailer 12
-
€2,516 EUR
$2,811 USD
View
Price last confirmed 8 days ago
Retailer 13
-
€2,654 EUR
$2,965 USD
View
Price last confirmed 17 days ago
B
Retailer 14
-
€2,895 EUR
$3,235 USD
View
B
Retailer 15
-
€3,494 EUR
£3,074 GBP
View
B
Retailer 16
-
€3,639 EUR
SGD 5,494 SGD
View
B
Retailer 17
-
€3,668 EUR
$4,098 USD
View
Retailer 18
-
€4,955 EUR
$5,536 USD
View
Price last confirmed 8 days ago
Retailer 19
-
€9,479 EUR
$10,590 USD
View
Price under review
Most Expensive
Brilliant Earth
20968560A · Oct 23
€9,533 EUR
$10,650 USD
View
Price under review
19 more retailers have this diamond
Prices start from €972 EURSave up to €2,696 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
4.08ct Heart
€972 EUR