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Cushion|Lab Grown|IGI

1.53ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG752561723

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

Certificate IGI LG752561723

Diamond specifications and retailer prices

From $436 NZD
$245 USD
As of October 28, 2026
Save $2,502 NZD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,938 NZD at Brilliant Earth · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG752561723 or 752561723. Listed at 20 retailers as of October 28, 2026, with prices from $436 to $2,938, a $2,502 spread on the same certified stone. Brilliant Earth lists it at $2,938. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752561723
Dimensions6.56 × 6.56 × 4.17 mm
L/W Ratio1.00
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
6.56 mm6.56 mm1.53 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752561723
Side View
Table 55.0%Crown 34.5°Girdle: MED-THKPavilion 33.6°Culet: NoneDepth 63.6%

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: $2,938 NZD|Low: $436 NZD|High: $3,561 NZD|Avg: $1,414 NZD|-15.8%
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 29, 2026
Retailer 5$436 NZD
Retailer 17$486 NZD
Retailer 7$703 NZD
Retailer 10$811 NZD
Retailer 12$834 NZD
Retailer 2$900 NZD
Retailer 4$938 NZD
Retailer 13$1,134 NZD
Retailer 16$1,262 NZD
Retailer 3$1,655 NZD
Retailer 8$1,688 NZD
Retailer 15$1,772 NZD
Retailer 11$1,956 NZD
Retailer 9$2,215 NZD
Retailer 6$2,238 NZD
Retailer 14$2,377 NZD
Brilliant Earth$2,938 NZD

41 data points across 17 retailers

20 retailers$436 NZD to $2,938 NZD

A
Cheapest Retailer
-
$436 NZD
$245 USD
Final sale: no returns
A
Retailer 2
-
$486 NZD
$273 USD
View
B+
Retailer 3
-
$703 NZD
$395 USD
View
A
Retailer 4
-
$811 NZD
€434 EUR
View
A
Retailer 5
-
$834 NZD
ZAR 7,568 ZAR
View
A
Retailer 6
-
$900 NZD
£398 GBP
View
A
Retailer 7
-
$938 NZD
$527 USD
View
A
Retailer 8
-
$1,113 NZD
$625 USD
View
A
Retailer 9
-
$1,134 NZD
A$980 AUD
View
B+
Retailer 10
-
$1,262 NZD
$709 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$1,655 NZD
$929 USD
View
B+
Retailer 12
-
$1,688 NZD
SGD 1,281 SGD
View
B+
Retailer 13
-
$1,772 NZD
$995 USD
View
B+
Retailer 14
-
$1,899 NZD
£840 GBP
View
B+
Retailer 15
-
$1,956 NZD
£865 GBP
View
B+
Retailer 16
-
$1,989 NZD
$1,117 USD
View
B
Retailer 17
-
$2,215 NZD
A$1,914 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$2,238 NZD
$1,257 USD
View
B
Retailer 19
-
$2,377 NZD
$1,335 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
17572332A · Oct 29
$2,938 NZD
$1,650 USD
View
19 more retailers have this diamond
Prices start from $436 NZDSave up to $2,502 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
1.53ct Cushion
$436 NZD