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Cushion|Lab Grown|IGI

1.52ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG729574945

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

Certificate IGI LG729574945

Diamond specifications and retailer prices

From $504 NZD
$284 USD
As of October 30, 2026
Save $3,542 NZD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,063 NZD at Brilliant Earth · As of October 16, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729574945 or 729574945. Listed at 19 retailers as of October 30, 2026, with a 703% 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

1.52
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729574945
Dimensions6.70 × 6.66 × 4.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.70 mm6.66 mm1.52 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729574945
Side View
Table 63.0%Crown 36.7°Girdle: THN-STKPavilion 39.3°Culet: NoneDepth 65.6%

Caratlytics Score

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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: $4,063 NZD|Low: $504 NZD|High: $4,063 NZD|Avg: $1,369 NZD
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
Retailer 18
October 30, 2026
Retailer 6$504 NZD
Retailer 17$561 NZD
Retailer 2$641 NZD
Retailer 8$754 NZD
Retailer 14$754 NZD
Retailer 12$920 NZD
Retailer 13$962 NZD
Retailer 4$994 NZD
Retailer 3$1,027 NZD
Retailer 11$1,067 NZD
Retailer 15$1,304 NZD
Retailer 18$1,416 NZD
Retailer 5$1,891 NZD
Retailer 9$1,981 NZD
Retailer 16$2,247 NZD
Retailer 10$2,305 NZD
Retailer 7$2,426 NZD
Brilliant Earth$4,063 NZD

34 data points across 18 retailers

19 retailers$504 NZD to $4,045 NZD

A
Cheapest Retailer
-
$504 NZD
$284 USD
Final sale: no returns
A
Retailer 2
-
$561 NZD
$316 USD
View
A
Retailer 3
-
$641 NZD
£284 GBP
View
A
Retailer 4
-
$754 NZD
$425 USD
View
B+
Retailer 5
-
$754 NZD
$425 USD
View
A
Retailer 6
-
$920 NZD
€494 EUR
View
A
Retailer 7
-
$962 NZD
ZAR 8,757 ZAR
View
A
Retailer 8
-
$994 NZD
$560 USD
View
A
Retailer 9
-
$1,027 NZD
$579 USD
View
A
Retailer 10
-
$1,067 NZD
£474 GBP
View
A
Retailer 11
-
$1,304 NZD
A$1,131 AUD
View
B+
Retailer 12
-
$1,416 NZD
$798 USD
View
B+
Retailer 13
-
$1,891 NZD
$1,066 USD
View
B+
Retailer 14
-
$1,981 NZD
SGD 1,509 SGD
View
B+
Retailer 15
-
$2,247 NZD
£997 GBP
View
B
Retailer 16
-
$2,305 NZD
$1,299 USD
View
B
Retailer 17
-
$2,426 NZD
$1,367 USD
View
B
Retailer 18
-
$4,045 NZD
$2,280 USD
View
Most Expensive
Brilliant Earth
15926716A · Oct 16
$4,063 NZD
$2,290 USD
View
Price last confirmed 14 days ago
18 more retailers have this diamond
Prices start from $504 NZDSave up to $3,542 NZD

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
$504 NZD