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Oval|Lab Grown|IGI

0.40ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG738513081

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG738513081

Diamond specifications and retailer prices

From $113 USD
As of November 1, 2026
Save $396 USD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,172 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.4ct lab-grown oval diamond

This 0.4ct lab-grown oval sits in the sub-half-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG738513081 or 738513081. Listed at 11 retailers as of November 1, 2026, with a 350% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738513081
Dimensions6.14 × 4.20 × 2.54 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.14 mm4.20 mm0.40 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG738513081
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.5%

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: Nov 1
Current: $1,172 USD|Low: $113 USD|High: $1,185 USD|Avg: $356 USD
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
November 3, 2026
Retailer 8$113 USD
Retailer 12$131 USD
Retailer 9$145 USD
Retailer 4$149 USD
Retailer 10$149 USD
Retailer 13$198 USD
Retailer 14$249 USD
Retailer 2$284 USD
Retailer 5$310 USD
Retailer 7$388 USD
Retailer 6$392 USD
Retailer 15$440 USD
Retailer 11$451 USD
Retailer 3$732 USD
MOH London$1,172 USD

14 data points across 15 retailers

11 retailers$113 USD to $509 USD

A
Cheapest Retailer
-
$113 USD
A
Retailer 2
-
$131 USD
View
A
Retailer 3
-
$145 USD
View
A
Retailer 4
-
$149 USD
View
A
Retailer 5
-
$198 USD
View
B+
Retailer 6
-
$284 USD
£223 GBP
View
B
Retailer 7
-
$392 USD
SGD 530 SGD
View
B
Retailer 8
-
$440 USD
View
B
Retailer 9
-
$451 USD
View
B
Retailer 10
-
$509 USD
View
Most Expensive
MOH London
LG738513081 · Nov 2
$1,172 USD
£923 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $113 USDSave up to $396 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
0.40ct Oval
$113 USD