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Cushion|Lab Grown|IGI

1.53ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG526282904

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG526282904

Diamond specifications and retailer prices

From $330 AUD
$232 USD
As of October 30, 2026
Save $1,421 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,751 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG526282904 or 526282904. Listed at 16 retailers as of October 30, 2026, with prices from $330 to $1,751, a $1,421 spread on the same certified stone. Brilliant Earth lists it at $1,751. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526282904
Dimensions6.84 × 6.62 × 4.04 mm
L/W Ratio1.03
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
6.84 mm6.62 mm1.53 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526282904
Side View
Table 67.0%Crown 37°Girdle: MED-VTKPavilion 33°Culet: NoneDepth 61.0%

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: $1,751 AUD|Low: $330 AUD|High: $2,022 AUD|Avg: $960 AUD|-13.4%
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
October 31, 2026
Retailer 3$330 AUD
Retailer 12$367 AUD
Retailer 10$495 AUD
Retailer 7$601 AUD
Retailer 2$673 AUD
Retailer 5$748 AUD
Retailer 13$840 AUD
Retailer 6$894 AUD
Retailer 9$1,262 AUD
Retailer 11$1,431 AUD
Retailer 4$1,432 AUD
Retailer 8$1,483 AUD
Brilliant Earth$1,751 AUD

44 data points across 13 retailers

16 retailers$330 AUD to $1,751 AUD

A
Cheapest Retailer
-
$330 AUD
$232 USD
Final sale: no returns
A
Retailer 2
-
$367 AUD
$258 USD
View
B+
Retailer 3
-
$495 AUD
$348 USD
View
A
Retailer 4
-
$601 AUD
€402 EUR
View
A
Retailer 5
-
$673 AUD
£372 GBP
View
A
Retailer 6
-
$713 AUD
$501 USD
View
A
Retailer 7
-
$748 AUD
$525 USD
View
B+
Retailer 8
-
$840 AUD
$590 USD
View
B+
Retailer 9
-
$894 AUD
$628 USD
View
B+
Retailer 10
-
$1,259 AUD
$884 USD
View
B+
Retailer 11
-
$1,262 AUD
View
Retailer 12
-
$1,431 AUD
$1,005 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$1,432 AUD
£792 GBP
View
B
Retailer 14
-
$1,483 AUD
£820 GBP
View
B
Retailer 15
-
$1,738 AUD
$1,221 USD
View
Most Expensive
B
Brilliant Earth
10788630A · Oct 30
$1,751 AUD
$1,230 USD
View
15 more retailers have this diamond
Prices start from $330 AUDSave up to $1,421 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
1.53ct Cushion
$330 AUD