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Cushion|Lab Grown|IGI

0.74ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG591375430

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591375430

Diamond specifications and retailer prices

From $349 AUD
As of November 1, 2026
Save $1,675 AUD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,024 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.74ct lab-grown cushion diamond

This 0.74ct lab-grown cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591375430 or 591375430. Listed at 6 retailers as of October 29, 2026, with prices from $349 to $2,024, a $1,675 spread on the same certified stone. MOH London lists it at $2,024. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591375430
Dimensions6.70 × 4.61 × 3.06 mm
L/W Ratio1.45
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
6.70 mm4.61 mm0.74 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591375430
Side View
Table 61.0%Crown 34.8°Girdle: MediumPavilion 38.4°Culet: NoneDepth 66.4%

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: Nov 1
Current: $2,024 AUD|Low: $349 AUD|High: $2,037 AUD|Avg: $880 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$349 AUD
Retailer 5$399 AUD
Retailer 4$421 AUD
Retailer 7$426 AUD
Retailer 2$613 AUD
Retailer 9$878 AUD
Retailer 8$1,024 AUD
Retailer 6$1,967 AUD
MOH London$2,024 AUD

17 data points across 9 retailers

6 retailers$349 AUD to $2,024 AUD

A
Cheapest Retailer
-
$349 AUD
A
Retailer 2
-
$421 AUD
View
A
Retailer 3
-
$613 AUD
View
B+
Retailer 4
-
$634 AUD
View
B
Retailer 5
-
$1,967 AUD
View
Most Expensive
B
MOH London
LG591375430 · Oct 29
$2,024 AUD
£1,118 GBP
View
5 more retailers have this diamond
Prices start from $349 AUDSave up to $1,675 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
0.74ct Cushion
$349 AUD