CaratHunter
Plans
Oval|Lab Grown|IGI

1.40ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG604303522

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG604303522

Diamond specifications and retailer prices

From €277 EUR
$310 USD
As of November 1, 2026
Save €680 EUR (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €957 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.4ct lab-grown oval diamond

This 1.4ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG604303522 or 604303522. Listed at 6 retailers as of November 1, 2026, with prices from €277 to €957, a €680 spread on the same certified stone. MOH London lists it at €957. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604303522
Dimensions9.45 × 6.36 × 3.62 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.45 mm6.36 mm1.40 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604303522
Side View
Table 60.0%Crown 35.3°Girdle: MediumPavilion 37.5°Culet: NoneDepth 56.9%

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: €957 EUR|Low: €277 EUR|High: €962 EUR|Avg: €539 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4€277 EUR
Retailer 2€370 EUR
Retailer 5€432 EUR
Retailer 3€499 EUR
Retailer 7€637 EUR
Retailer 6€706 EUR
MOH London€957 EUR

16 data points across 7 retailers

6 retailers€277 EUR to €957 EUR

B+
Cheapest Retailer
-
€277 EUR
$310 USD
A
Retailer 2
-
€370 EUR
£326 GBP
View
A
Retailer 3
-
€432 EUR
$483 USD
View
A
Retailer 4
-
€499 EUR
$557 USD
View
B
Retailer 5
-
€706 EUR
$789 USD
View
Most Expensive
B
MOH London
LG604303522 · Nov 1
€957 EUR
£842 GBP
View
5 more retailers have this diamond
Prices start from €277 EURSave up to €680 EUR

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
1.40ct Oval
€277 EUR