Heart|Lab Grown|IGI

4.08ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG815655326

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815655326

Diamond specifications and retailer prices

From €670 EUR
$748 USD
As of October 30, 2026
Save €6,930 EUR (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €9,533 EUR at Brilliant Earth · As of October 14, 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 LG815655326 or 815655326. Listed at 20 retailers as of October 30, 2026, with a 1035% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815655326
Dimensions10.89 × 10.06 × 6.45 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
10.89 mm10.06 mm4.08 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815655326
Side View
Table 62.0%Crown 37.9°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.2%

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: Oct 30
Current: €7,599 EUR|Low: €670 EUR|High: €9,533 EUR|Avg: €2,145 EUR|-20.3%
Brilliant Earth
Retailer 2
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Retailer 19
November 1, 2026
Retailer 8€670 EUR
Retailer 4€729 EUR
Retailer 15€749 EUR
Retailer 16€777 EUR
Retailer 6€935 EUR
Retailer 11€1,081 EUR
Retailer 10€1,112 EUR
Retailer 12€1,178 EUR
Retailer 2€1,247 EUR
Retailer 13€1,642 EUR
Retailer 18€1,653 EUR
Retailer 14€1,664 EUR
Retailer 5€2,063 EUR
Retailer 19€2,183 EUR
Retailer 7€2,579 EUR
Retailer 9€2,679 EUR
Retailer 17€3,066 EUR
Retailer 3€3,699 EUR
Brilliant Earth€7,599 EUR

23 data points across 19 retailers

20 retailers€670 EUR to €7,599 EUR

A
Cheapest Retailer
-
€670 EUR
$748 USD
A
Retailer 2
-
€729 EUR
$814 USD
View
A
Retailer 3
-
€749 EUR
$837 USD
View
Final sale: no returns
A
Retailer 4
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€777 EUR
$868 USD
View
A
Retailer 5
-
€935 EUR
$1,045 USD
View
A
Retailer 6
-
€1,081 EUR
$1,208 USD
View
A
Retailer 7
-
€1,112 EUR
$1,242 USD
View
A
Retailer 8
-
€1,178 EUR
View
A
Retailer 9
-
€1,247 EUR
£1,097 GBP
View
A
Retailer 10
-
€1,642 EUR
$1,834 USD
View
A
Retailer 11
-
€1,653 EUR
ZAR 29,830 ZAR
View
A
Retailer 12
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€1,664 EUR
A$2,860 AUD
View
B+
Retailer 13
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€2,063 EUR
$2,305 USD
View
B+
Retailer 14
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€2,183 EUR
$2,439 USD
View
B+
Retailer 15
-
€2,579 EUR
$2,881 USD
View
B+
Retailer 16
-
€2,679 EUR
$2,992 USD
View
B+
Retailer 17
-
€3,066 EUR
£2,697 GBP
View
B+
Retailer 18
-
€3,699 EUR
$4,132 USD
View
B
Retailer 19
-
€7,599 EUR
$8,490 USD
View
Most Expensive
Brilliant Earth
21779268A · Oct 14
€9,533 EUR
$10,650 USD
View
Price under review
19 more retailers have this diamond
Prices start from €670 EURSave up to €6,930 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
€670 EUR