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Cushion|Lab Grown|IGI

0.74ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG787612990

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG787612990

Diamond specifications and retailer prices

From $405 AUD
As of November 3, 2026
Save $1,120 AUD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,524 AUD at MOH London · As of November 1, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787612990 or 787612990. Listed at 11 retailers as of November 1, 2026, with prices from $405 to $1,524, a $1,120 spread on the same certified stone. MOH London lists it at $1,524. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787612990
Dimensions5.12 × 5.12 × 3.49 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.12 mm5.12 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787612990
Side View
Table 67.0%Crown 34.4°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 68.2%

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 3
Current: $1,524 AUD|Low: $391 AUD|High: $1,608 AUD|Avg: $787 AUD|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 6$405 AUD
Retailer 11$456 AUD
Retailer 7$576 AUD
Retailer 2$583 AUD
Retailer 4$607 AUD
Retailer 5$641 AUD
Retailer 9$651 AUD
Retailer 3$1,041 AUD
Retailer 8$1,091 AUD
Retailer 10$1,125 AUD
MOH London$1,524 AUD

42 data points across 11 retailers

11 retailers$405 AUD to $1,524 AUD

A
Cheapest Retailer
-
$405 AUD
Retailer 2
-
$456 AUD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$576 AUD
View
A
Retailer 4
-
$583 AUD
View
B+
Retailer 5
-
$607 AUD
View
Retailer 6
-
$641 AUD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$651 AUD
View
Retailer 8
-
$1,041 AUD
View
Price last confirmed 17 days ago
B
Retailer 9
-
$1,091 AUD
View
B
Retailer 10
-
$1,125 AUD
View
Most Expensive
B
MOH London
LG787612990 · Nov 1
$1,524 AUD
£842 GBP
View
10 more retailers have this diamond
Prices start from $405 AUDSave up to $1,120 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
$405 AUD