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Cushion|Lab Grown|IGI

1.52ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG830691767

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG830691767

Diamond specifications and retailer prices

From $428 AUD
£237 GBP
As of October 30, 2026
Save $1,095 AUD (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,523 AUD at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830691767 or 830691767. Listed at 9 retailers as of October 29, 2026, with prices from $428 to $1,523, a $1,095 spread on the same certified stone. With Clarity lists it at $1,523. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830691767
Dimensions8.67 × 5.89 × 3.89 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.67 mm5.89 mm1.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830691767
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 66.0%

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: Oct 30
Current: $428 AUD|Low: $428 AUD|High: $1,569 AUD|Avg: $1,155 AUD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 30, 2026
Retailer 1$428 AUD
Retailer 2$620 AUD
Retailer 6$837 AUD
Retailer 3$853 AUD
Retailer 5$1,365 AUD
Retailer 4$1,466 AUD
Retailer 7$1,515 AUD
With Clarity$1,523 AUD

26 data points across 8 retailers

9 retailers$428 AUD to $1,523 AUD

A
Cheapest Retailer
-
$428 AUD
£237 GBP
A
Retailer 2
-
$620 AUD
€415 EUR
View
A
Retailer 3
-
$837 AUD
$588 USD
View
A
Retailer 4
-
$853 AUD
View
B+
Retailer 5
-
$968 AUD
$680 USD
View
B+
Retailer 6
-
$1,365 AUD
$959 USD
View
B+
Retailer 7
-
$1,466 AUD
£811 GBP
View
Retailer 8
-
$1,515 AUD
SGD 1,438 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
With Clarity
830691767 · Oct 29
$1,523 AUD
$1,070 USD
View
8 more retailers have this diamond
Prices start from $428 AUDSave up to $1,095 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
1.52ct Cushion
$428 AUD