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Round|Lab Grown|IGI

1.40ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG492113511

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492113511

Diamond specifications and retailer prices

From $1,037 AUD
As of November 5, 2026
Save $3,687 AUD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,724 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.4ct lab-grown round diamond

This 1.4ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492113511 or 492113511. Listed at 12 retailers as of November 1, 2026, with prices from $1,037 to $4,724, a $3,687 spread on the same certified stone. MOH London lists it at $4,724. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492113511
Dimensions7.19 × 7.23 × 4.38 mm
L/W Ratio1.01
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
7.19 mm7.23 mm1.40 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492113511
Side View
Table 59.0%Crown 32.9°Girdle: MediumPavilion 41°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
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: Nov 5
Current: $4,724 AUD|Low: $830 AUD|High: $4,780 AUD|Avg: $1,859 AUD|-1.2%
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
November 6, 2026
Retailer 8$1,037 AUD
Retailer 3$1,129 AUD
Retailer 13$1,161 AUD
Retailer 10$1,203 AUD
Retailer 12$1,203 AUD
Retailer 2$1,387 AUD
Retailer 9$1,429 AUD
Retailer 6$1,457 AUD
Retailer 5$1,910 AUD
Retailer 11$1,951 AUD
Retailer 7$2,963 AUD
Retailer 4$3,383 AUD
MOH London$4,724 AUD

42 data points across 13 retailers

12 retailers$1,037 AUD to $4,724 AUD

A
Cheapest Retailer
-
$1,037 AUD
A
Retailer 2
-
$1,129 AUD
View
A
Retailer 3
-
$1,161 AUD
View
Final sale: no returns
Retailer 4
-
$1,203 AUD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$1,203 AUD
View
A
Retailer 6
-
$1,387 AUD
View
A
Retailer 7
-
$1,429 AUD
View
A
Retailer 8
-
$1,457 AUD
View
B+
Retailer 9
-
$1,951 AUD
View
B
Retailer 10
-
$2,963 AUD
View
B
Retailer 11
-
$3,383 AUD
View
Most Expensive
B
MOH London
LG492113511 · Nov 1
$4,724 AUD
£2,604 GBP
View
11 more retailers have this diamond
Prices start from $1,037 AUDSave up to $3,687 AUD

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 Round
$1,037 AUD