Oval|Lab Grown|IGI

4.08ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG829615043

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG829615043

Diamond specifications and retailer prices

From $625 USD
As of October 27, 2026
Save $2,447 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,180 USD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 4.08ct lab-grown oval diamond

This 4.08ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829615043 or 829615043. Listed at 17 retailers as of October 27, 2026, with a 392% 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829615043
Dimensions13.38 × 8.86 × 5.53 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.38 mm8.86 mm4.08 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829615043
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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 27
Current: $8,180 USD|Low: $606 USD|High: $8,180 USD|Avg: $1,762 USD
Brilliant Earth
Retailer 2
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Retailer 19
October 30, 2026
Retailer 17$625 USD
Retailer 14$680 USD
Retailer 2$714 USD
Retailer 4$775 USD
Retailer 6$775 USD
Retailer 16$895 USD
Retailer 7$1,149 USD
Retailer 10$1,186 USD
Retailer 12$1,212 USD
Retailer 19$1,286 USD
Retailer 15$1,853 USD
Retailer 11$1,922 USD
Retailer 3$2,040 USD
Retailer 8$2,256 USD
Retailer 5$2,475 USD
Retailer 9$2,504 USD
Retailer 18$3,045 USD
Retailer 13$3,072 USD
Brilliant Earth$8,180 USD

38 data points across 19 retailers

17 retailers$625 USD to $3,072 USD

A
Cheapest Retailer
-
$625 USD
A
Retailer 2
-
$680 USD
View
A
Retailer 3
-
$714 USD
£562 GBP
View
Retailer 4
-
$775 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$775 USD
View
A
Retailer 6
-
$895 USD
View
A
Retailer 7
-
$1,149 USD
View
B+
Retailer 8
-
$1,186 USD
View
A
Retailer 9
-
$1,212 USD
£954 GBP
View
B+
Retailer 10
-
$1,853 USD
View
B+
Retailer 11
-
$2,040 USD
View
Retailer 12
-
$2,256 USD
£1,776 GBP
View
Price last confirmed 19 days ago
B+
Retailer 13
-
$2,475 USD
View
Retailer 14
-
$2,504 USD
View
Price last confirmed 12 days ago
Retailer 15
-
$3,045 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$3,072 USD
£2,419 GBP
View
Most Expensive
Brilliant Earth
21141498A · Oct 21
$8,180 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $625 USDSave up to $2,447 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 Oval
$625 USD