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Cushion|Lab Grown|IGI

0.71ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG828669306

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

Certificate IGI LG828669306

Diamond specifications and retailer prices

From $370 AUD
$260 USD
As of October 25, 2026
Save $1,083 AUD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,454 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.71ct lab-grown cushion diamond

This 0.71ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828669306 or 828669306. Listed at 11 retailers as of October 25, 2026, with prices from $370 to $1,454, a $1,083 spread on the same certified stone. MOH London lists it at $1,454. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828669306
Dimensions5.15 × 5.15 × 3.52 mm
L/W Ratio1.00
Girdle conditionFaceted
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
5.15 mm5.15 mm0.71 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828669306
Side View
Table 63.0%Crown 34.2°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 68.3%

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 25
Current: $1,454 AUD|Low: $384 AUD|High: $1,470 AUD|Avg: $743 AUD|+18.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8$389 AUD
Retailer 5$441 AUD
Retailer 7$552 AUD
Retailer 2$553 AUD
Retailer 4$580 AUD
Retailer 3$586 AUD
Retailer 6$940 AUD
Retailer 10$1,009 AUD
Retailer 9$1,076 AUD
MOH London$1,454 AUD

43 data points across 10 retailers

11 retailers$370 AUD to $1,454 AUD

A
Cheapest Retailer
-
$370 AUD
$260 USD
A
Retailer 2
-
$389 AUD
$273 USD
View
Retailer 3
-
$441 AUD
$310 USD
View
Price last confirmed 16 days ago
B+
Retailer 4
-
$552 AUD
$388 USD
View
A
Retailer 5
-
$553 AUD
£306 GBP
View
A
Retailer 6
-
$580 AUD
View
B+
Retailer 7
-
$586 AUD
€392 EUR
View
B+
Retailer 8
-
$940 AUD
$660 USD
View
B
Retailer 9
-
$1,029 AUD
$723 USD
View
B
Retailer 10
-
$1,076 AUD
$756 USD
View
Most Expensive
B
MOH London
LG828669306 · Oct 26
$1,454 AUD
£804 GBP
View
10 more retailers have this diamond
Prices start from $370 AUDSave up to $1,083 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
0.71ct Cushion
$370 AUD