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 $748 USD
As of October 30, 2026
Save $3,384 USD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,650 USD 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 28, 2026, with a 452% 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
Color
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: $10,650 USD|Low: $748 USD|High: $10,650 USD|Avg: $2,552 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 19
October 30, 2026
Retailer 6$748 USD
Retailer 19$814 USD
Retailer 12$837 USD
Retailer 13$868 USD
Retailer 4$1,045 USD
Retailer 9$1,208 USD
Retailer 8$1,242 USD
Retailer 14$1,324 USD
Retailer 2$1,390 USD
Retailer 16$1,846 USD
Retailer 11$1,947 USD
Retailer 10$1,980 USD
Retailer 3$2,305 USD
Retailer 17$2,439 USD
Retailer 5$2,881 USD
Retailer 7$2,992 USD
Retailer 15$3,425 USD
Retailer 18$4,132 USD
Brilliant Earth$10,650 USD

25 data points across 19 retailers

20 retailers$748 USD to $4,132 USD

A
Cheapest Retailer
-
$748 USD
A
Retailer 2
-
$814 USD
View
A
Retailer 3
-
$837 USD
View
Final sale: no returns
A
Retailer 4
-
$868 USD
View
A
Retailer 5
-
$1,045 USD
View
A
Retailer 6
-
$1,208 USD
View
A
Retailer 7
-
$1,242 USD
View
A
Retailer 8
-
$1,324 USD
€1,261 EUR
View
A
Retailer 9
-
$1,390 USD
£1,095 GBP
View
A
Retailer 10
-
$1,846 USD
ZAR 29,830 ZAR
View
Retailer 11
-
$1,947 USD
A$2,996 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$1,980 USD
View
B+
Retailer 13
-
$2,305 USD
View
B+
Retailer 14
-
$2,439 USD
View
B+
Retailer 15
-
$2,881 USD
View
B+
Retailer 16
-
$2,992 USD
View
B+
Retailer 17
-
$3,425 USD
£2,697 GBP
View
B+
Retailer 18
-
$4,132 USD
View
Retailer 19
-
$10,650 USD
View
Price under review
Most Expensive
Brilliant Earth
21779268A · Oct 14
$10,650 USD
View
Price under review
19 more retailers have this diamond
Prices start from $748 USDSave up to $3,384 USD

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
$748 USD