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Oval|Lab Grown|IGI

4.02ct I VS2 Oval Lab Grown Diamond

ID • I/VS2 • IGI LG790603005

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790603005

Diamond specifications and retailer prices

From $858 USD
As of October 29, 2026
Save $2,894 USD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,752 USD at MOH London · As of October 29, 2026
View at MOH London

About this 4.02ct lab-grown oval diamond

This 4.02ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790603005 or 790603005. Listed at 13 retailers as of October 29, 2026, with prices from $858 to $3,752, a $2,894 spread on the same certified stone. MOH London lists it at $3,752. 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

4.02
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790603005
Dimensions13.37 × 9.05 × 5.28 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.37 mm9.05 mm4.02 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790603005
Side View
Table 63.0%Crown 32.6°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 58.3%

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 29
Current: $3,752 USD|Low: $823 USD|High: $10,240 USD|Avg: $1,902 USD|-0.5%
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
October 29, 2026
Retailer 8$858 USD
Retailer 3$934 USD
Retailer 10$995 USD
Retailer 13$995 USD
Retailer 6$1,170 USD
Retailer 2$1,215 USD
Retailer 5$1,326 USD
Retailer 11$1,599 USD
Retailer 7$2,288 USD
Retailer 4$2,743 USD
Retailer 12$2,799 USD
Retailer 9$3,490 USD
MOH London$3,752 USD

31 data points across 13 retailers

13 retailers$858 USD to $3,752 USD

A
Cheapest Retailer
-
$858 USD
A
Retailer 2
-
$934 USD
View
A
Retailer 3
-
$995 USD
View
Retailer 4
-
$995 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$1,170 USD
View
A
Retailer 6
-
$1,215 USD
£957 GBP
View
B+
Retailer 7
-
$1,326 USD
View
B+
Retailer 8
-
$1,599 USD
View
B
Retailer 9
-
$2,288 USD
View
B
Retailer 10
-
$2,743 USD
£2,160 GBP
View
B
Retailer 11
-
$2,799 USD
View
B
Retailer 12
-
$3,490 USD
View
Most Expensive
B
MOH London
LG790603005 · Oct 29
$3,752 USD
£2,954 GBP
View
12 more retailers have this diamond
Prices start from $858 USDSave up to $2,894 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
4.02ct Oval
$858 USD