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Round|Lab Grown|IGI

1.40ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG497157640

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497157640

Diamond specifications and retailer prices

From $925 AUD
$650 USD
As of October 31, 2026
Save $4,515 AUD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,440 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497157640 or 497157640. Listed at 11 retailers as of October 29, 2026, with prices from $925 to $5,440, a $4,515 spread on the same certified stone. MOH London lists it at $5,440. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497157640
Dimensions7.20 × 7.17 × 4.44 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 Type IIa
Top View
7.20 mm7.17 mm1.40 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497157640
Side View
Table 57.5%Crown 33.7°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.8%

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 31
Current: $5,440 AUD|Low: $925 AUD|High: $5,484 AUD|Avg: $2,442 AUD|+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 7$925 AUD
Retailer 6$1,244 AUD
Retailer 11$1,354 AUD
Retailer 10$1,394 AUD
Retailer 8$1,444 AUD
Retailer 13$1,694 AUD
Retailer 3$2,209 AUD
Retailer 9$2,318 AUD
Retailer 2$3,212 AUD
Retailer 5$3,229 AUD
Retailer 4$3,471 AUD
Retailer 12$4,059 AUD
MOH London$5,440 AUD

16 data points across 13 retailers

11 retailers$925 AUD to $5,440 AUD

A
Cheapest Retailer
-
$925 AUD
$650 USD
B+
Retailer 2
-
$1,244 AUD
$874 USD
View
B+
Retailer 3
-
$1,354 AUD
$951 USD
View
B+
Retailer 4
-
$1,394 AUD
$979 USD
View
Final sale: no returns
Retailer 5
-
$1,444 AUD
$1,014 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$1,444 AUD
$1,014 USD
View
B+
Retailer 7
-
$1,694 AUD
$1,190 USD
View
B
Retailer 8
-
$2,318 AUD
$1,628 USD
View
B
Retailer 9
-
$3,212 AUD
$2,256 USD
View
B
Retailer 10
-
$4,059 AUD
$2,851 USD
View
Most Expensive
B
MOH London
LG497157640 · Oct 29
$5,440 AUD
£3,009 GBP
View
10 more retailers have this diamond
Prices start from $925 AUDSave up to $4,515 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
$925 AUD