Oval|Lab Grown|IGI

4.09ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG840612406

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840612406

Diamond specifications and retailer prices

From $832 USD
HK$6,500 HKD
As of October 27, 2026
11 retailers carry this diamond
Most expensive: $3,348 USD at MOH London · As of October 11, 2026
View at MOH London

About this 4.09ct lab-grown oval diamond

This 4.09ct 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 LG840612406 or 840612406. Listed at 11 retailers as of October 27, 2026. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840612406
Dimensions13.02 × 8.86 × 5.53 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.02 mm8.86 mm4.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840612406
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

Caratlytics Score

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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 27
Current: $3,348 USD|Low: $614 USD|High: $3,366 USD|Avg: $1,678 USD|-0.2%
MOH London
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
October 23, 2026
Retailer 16$614 USD
Retailer 6$687 USD
Retailer 12$709 USD
Retailer 17$762 USD
Retailer 2$832 USD
Retailer 3$890 USD
Retailer 15$1,022 USD
Retailer 8$1,073 USD
Retailer 14$1,107 USD
Retailer 11$1,192 USD
Retailer 4$1,821 USD
Retailer 5$1,948 USD
Retailer 18$2,004 USD
Retailer 13$2,210 USD
Retailer 9$2,408 USD
Retailer 7$2,431 USD
MOH London$3,348 USD
Retailer 10$3,366 USD

8 data points across 18 retailers

11 retailers

A
Retailer 1
-
$614 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$709 USD
£558 GBP
View
Price last confirmed 16 days ago
A
Retailer 3
-
$762 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$832 USD
HK$6,500 HKD
View
B+
Retailer 5
-
$1,022 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$1,821 USD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$2,004 USD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
$2,210 USD
£1,740 GBP
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$2,408 USD
SGD 3,254 SGD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$2,431 USD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG840612406 · Oct 11
$3,348 USD
£2,636 GBP
View
Price last confirmed 18 days ago
10 more retailers have this diamond
Prices start from $832 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
4.09ct Oval
$832 USD