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Round|Lab Grown|IGI

1.40ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG596311497

Shape and cutting style on the report: Round brilliant

Certificate IGI LG596311497

Diamond specifications and retailer prices

From $562 AUD
$395 USD
As of October 30, 2026
Save $1,090 AUD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,652 AUD at MOH London · As of October 29, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG596311497 or 596311497. Listed at 7 retailers as of October 29, 2026, with prices from $562 to $1,652, a $1,090 spread on the same certified stone. MOH London lists it at $1,652. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596311497
Dimensions7.16 × 7.14 × 4.46 mm
L/W Ratio1.00
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.
Top View
7.16 mm7.14 mm1.40 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596311497
Side View
Table 57.0%Crown 36°Girdle: ThickPavilion 41°Culet: NoneDepth 62.4%

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: Oct 30
Current: $1,652 AUD|Low: $527 AUD|High: $1,663 AUD|Avg: $888 AUD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4$562 AUD
Retailer 6$569 AUD
Retailer 2$641 AUD
Retailer 5$682 AUD
Retailer 3$854 AUD
Retailer 7$1,376 AUD
MOH London$1,652 AUD

40 data points across 7 retailers

7 retailers$562 AUD to $1,652 AUD

B+
Cheapest Retailer
-
$562 AUD
$395 USD
A
Retailer 2
-
$569 AUD
$400 USD
View
A
Retailer 3
-
$641 AUD
£355 GBP
View
A
Retailer 4
-
$682 AUD
$479 USD
View
B+
Retailer 5
-
$854 AUD
$600 USD
View
Retailer 6
-
$1,376 AUD
$967 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG596311497 · Oct 29
$1,652 AUD
£914 GBP
View
6 more retailers have this diamond
Prices start from $562 AUDSave up to $1,090 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
$562 AUD