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Cushion|Lab Grown|IGI

1.53ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG726538985

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

Certificate IGI LG726538985

Diamond specifications and retailer prices

From $404 AUD
$284 USD
As of October 30, 2026
Save $2,863 AUD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,289 AUD at Brilliant Earth · As of October 16, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG726538985 or 726538985. Listed at 18 retailers as of October 30, 2026, with a 708% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726538985
Dimensions6.61 × 6.61 × 4.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm6.61 mm1.53 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726538985
Side View
Table 63.0%Crown 35.7°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 65.5%

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 30
Current: $3,289 AUD|Low: $404 AUD|High: $3,388 AUD|Avg: $1,178 AUD|-2.9%
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 5$404 AUD
Retailer 15$448 AUD
Retailer 7$605 AUD
Retailer 13$605 AUD
Retailer 10$737 AUD
Retailer 12$771 AUD
Retailer 3$807 AUD
Retailer 17$824 AUD
Retailer 2$856 AUD
Retailer 14$1,047 AUD
Retailer 16$1,133 AUD
Retailer 9$1,387 AUD
Retailer 4$1,517 AUD
Retailer 8$1,590 AUD
Retailer 11$1,810 AUD
Retailer 6$1,946 AUD
Brilliant Earth$3,289 AUD

42 data points across 17 retailers

18 retailers$404 AUD to $3,267 AUD

A
Cheapest Retailer
-
$404 AUD
$284 USD
Final sale: no returns
A
Retailer 2
-
$448 AUD
$315 USD
View
A
Retailer 3
-
$605 AUD
$425 USD
View
B+
Retailer 4
-
$605 AUD
$425 USD
View
A
Retailer 5
-
$737 AUD
€493 EUR
View
A
Retailer 6
-
$771 AUD
ZAR 8,755 ZAR
View
A
Retailer 7
-
$807 AUD
$567 USD
View
A
Retailer 8
-
$824 AUD
$579 USD
View
A
Retailer 9
-
$856 AUD
£474 GBP
View
A
Retailer 10
-
$1,047 AUD
View
B+
Retailer 11
-
$1,133 AUD
$796 USD
View
B+
Retailer 12
-
$1,387 AUD
$974 USD
View
B+
Retailer 13
-
$1,517 AUD
$1,065 USD
View
B+
Retailer 14
-
$1,590 AUD
SGD 1,509 SGD
View
B+
Retailer 15
-
$1,810 AUD
£1,001 GBP
View
B
Retailer 16
-
$1,946 AUD
$1,367 USD
View
B
Retailer 17
-
$3,267 AUD
$2,295 USD
View
Most Expensive
Brilliant Earth
15711915A · Oct 16
$3,289 AUD
$2,310 USD
View
Price last confirmed 14 days ago
17 more retailers have this diamond
Prices start from $404 AUDSave up to $2,863 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
$404 AUD