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Cushion|Lab Grown|IGI

1.52ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG797643530

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

Certificate IGI LG797643530

Diamond specifications and retailer prices

From $330 AUD
$232 USD
As of October 28, 2026
Save $1,933 AUD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,263 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG797643530 or 797643530. Listed at 17 retailers as of October 28, 2026, with prices from $330 to $2,263, a $1,933 spread on the same certified stone. Brilliant Earth lists it at $2,263. 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 angle39.2°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643530
Dimensions6.85 × 6.52 × 3.94 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm6.52 mm1.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797643530
Side View
Table 64.0%Crown 39.2°Girdle: STK-THKPavilion 31.6°Culet: NoneDepth 60.4%

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: Oct 28
Current: $2,263 AUD|Low: $330 AUD|High: $2,377 AUD|Avg: $993 AUD|-4.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 16$330 AUD
Retailer 8$366 AUD
Retailer 7$429 AUD
Retailer 9$495 AUD
Retailer 15$618 AUD
Retailer 11$620 AUD
Retailer 10$673 AUD
Retailer 3$727 AUD
Retailer 5$730 AUD
Retailer 13$853 AUD
Retailer 6$1,250 AUD
Retailer 12$1,343 AUD
Retailer 17$1,459 AUD
Retailer 14$1,466 AUD
Retailer 2$1,489 AUD
Retailer 4$1,731 AUD
Brilliant Earth$2,263 AUD

17 data points across 17 retailers

17 retailers$330 AUD to $2,263 AUD

A
Cheapest Retailer
-
$330 AUD
$232 USD
Final sale: no returns
A
Retailer 2
-
$366 AUD
$257 USD
View
Retailer 3
-
$429 AUD
£237 GBP
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$495 AUD
$348 USD
View
Retailer 5
-
$618 AUD
ZAR 7,012 ZAR
View
Price last confirmed 7 days ago
A
Retailer 6
-
$620 AUD
€415 EUR
View
A
Retailer 7
-
$673 AUD
£372 GBP
View
A
Retailer 8
-
$727 AUD
$511 USD
View
A
Retailer 9
-
$730 AUD
$513 USD
View
A
Retailer 10
-
$853 AUD
View
B+
Retailer 11
-
$1,250 AUD
$878 USD
View
B+
Retailer 12
-
$1,343 AUD
View
Retailer 13
-
$1,459 AUD
$1,025 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$1,466 AUD
£811 GBP
View
B
Retailer 15
-
$1,489 AUD
$1,046 USD
View
B
Retailer 16
-
$1,731 AUD
$1,216 USD
View
Most Expensive
B
Brilliant Earth
21767951A · Oct 29
$2,263 AUD
$1,590 USD
View
16 more retailers have this diamond
Prices start from $330 AUDSave up to $1,933 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
$330 AUD