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Radiant|Lab Grown|IGI

1.40ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG750557942

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG750557942

Diamond specifications and retailer prices

From $280 AUD
$197 USD
As of October 27, 2026
Save $1,421 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,701 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.4ct lab-grown radiant diamond

This 1.4ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750557942 or 750557942. Listed at 20 retailers as of October 26, 2026, with prices from $280 to $1,701, a $1,421 spread on the same certified stone. MOH London lists it at $1,701. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750557942
Dimensions7.66 × 5.63 × 3.86 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.66 mm5.63 mm1.40 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750557942
Side View
Table 68.0%Crown 42.9°Girdle: MediumPavilion 37°Culet: NoneDepth 68.6%

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 27
Current: $1,701 AUD|Low: $280 AUD|High: $1,719 AUD|Avg: $789 AUD|+0.2%
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
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Retailer 19
Retailer 20
October 31, 2026
Retailer 5$280 AUD
Retailer 17$315 AUD
Retailer 19$326 AUD
Retailer 10$363 AUD
Retailer 12$363 AUD
Retailer 18$470 AUD
Retailer 20$598 AUD
Retailer 13$631 AUD
Retailer 2$662 AUD
Retailer 16$708 AUD
Retailer 3$837 AUD
Retailer 7$850 AUD
Retailer 14$891 AUD
Retailer 11$1,167 AUD
Retailer 15$1,177 AUD
Retailer 6$1,195 AUD
Retailer 9$1,224 AUD
Retailer 4$1,367 AUD
Retailer 8$1,381 AUD
MOH London$1,701 AUD

41 data points across 20 retailers

20 retailers$280 AUD to $1,701 AUD

A
Cheapest Retailer
-
$280 AUD
$197 USD
A
Retailer 2
-
$315 AUD
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$326 AUD
$229 USD
View
A
Retailer 4
-
$363 AUD
$255 USD
View
A
Retailer 5
-
$363 AUD
$255 USD
View
B+
Retailer 6
-
$470 AUD
$330 USD
View
A
Retailer 7
-
$598 AUD
ZAR 6,784 ZAR
View
A
Retailer 8
-
$631 AUD
£349 GBP
View
A
Retailer 9
-
$662 AUD
€443 EUR
View
A
Retailer 10
-
$708 AUD
$497 USD
View
B+
Retailer 11
-
$837 AUD
$588 USD
View
B+
Retailer 12
-
$850 AUD
View
B+
Retailer 13
-
$891 AUD
$626 USD
View
B+
Retailer 14
-
$1,167 AUD
$820 USD
View
B+
Retailer 15
-
$1,177 AUD
$827 USD
View
B+
Retailer 16
-
$1,195 AUD
$840 USD
View
Retailer 17
-
$1,224 AUD
$860 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$1,367 AUD
£756 GBP
View
B
Retailer 19
-
$1,381 AUD
$970 USD
View
Most Expensive
B
MOH London
LG750557942 · Oct 26
$1,701 AUD
£941 GBP
View
19 more retailers have this diamond
Prices start from $280 AUDSave up to $1,421 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 Radiant
$280 AUD